nalgebra

Author	SHA1	Message	Date
Crozet Sébastien	e852df6124	Add sections for most Matrix methods.	2020-11-15 16:57:49 +01:00
Crozet Sébastien	b8d1ae3a1f	Add aliases for matrices with only one dynamic dimension.	2020-11-13 18:35:23 +01:00
Crozet Sébastien	9a4cf0b69f	Reorganize matrix construction macros.	2020-11-13 18:34:47 +01:00
Crozet Sébastien	4c2192d9e0	Reorganize matrix slice macros.	2020-11-13 18:34:33 +01:00
Crozet Sébastien	45f2fc4f92	Move all matrix decomposition methods under a single impl.	2020-11-13 17:26:47 +01:00
Philippe Renon	04ce8b3f6a	clippy: fix suspicious_op_assign_impl errors (false positives)	2020-10-26 13:09:03 +01:00
Philippe Renon	d990aff44e	clippy: fix clippy::eq_op error (false positive)	2020-10-26 08:56:49 +01:00
Philippe Renon	74f01d2538	clippy: fix suspicious_arithmetic_impl errors (false positives)	2020-10-26 08:49:06 +01:00
Crozet Sébastien	8e483a5434	Fix reshaping test.	2020-10-25 16:31:10 +01:00
Crozet Sébastien	e89a26cbd0	Add doc-tests for reshape_generic.	2020-10-25 16:03:18 +01:00
Crozet Sébastien	5b3da9e2eb	Fix typo in comment.	2020-10-25 16:02:31 +01:00
Nathan Kent	4a6022d9bf	Add methods for in-place reshaping of matrices There are two major additions in this commit. The first is a new storage trait, `ReshapableStorage`, that can be implemented for storage types that can be reshaped in-place. I have implemented this for both the `ArrayStorage` and `VecStorage` types, as they are the most common and they are just interpretations of a flat list. The second is a `Matrix::reshape_generic` method that allows matrices to be in-place reshaped provided that the underlying storage can handle it. In practice, this means that the standard matrix types (`MatrixMN` and `DMatrix`) can be resized to any size that has the same element count. Resizing between array and vector storage is not implemented due to `Storage` only being implemented for `VecStorage` variants where at least one dimension is `Dynamic`. Additionally, only the generic reshape function is added as it can be a basis for other reshaping functions (see the resizing functions) and I am not particularly in the mood to implement a variety of reshaping methods.	2020-10-25 15:37:18 +01:00
Crozet Sébastien	c410a32c82	Fix doc-tests.	2020-10-25 14:15:26 +01:00
Crozet Sébastien	93f361cba8	Add missing slerp implementations.	2020-10-25 14:00:47 +01:00
Crozet Sébastien	097ae44efa	Add `lerp_slerp` to isometries for interpolation.	2020-10-25 11:39:27 +01:00
Crozet Sébastien	9c93a58b5d	Add Vector::ith_axis to build an unit vector with its i-th component set to 1.	2020-10-25 11:25:38 +01:00
Crozet Sébastien	55689c238a	Add the conversion of a translation to an isometry.	2020-10-25 11:25:20 +01:00
Crozet Sébastien	503040b8bc	Add Point.map(f) and Point.apply(f).	2020-10-25 11:25:20 +01:00
Crozet Sébastien	a623e63d08	Add the conversion of an array of four elements to a quaternion.	2020-10-25 11:25:20 +01:00
Crozet Sébastien	3d82c4335e	Add inverse_transform_unit_vector to rotations and isometries.	2020-10-25 11:25:20 +01:00
Sébastien Crozet	eb94084760	Merge pull request #756 from dayrover/cholesky Remove unnecessary Trait bound DimSub<Dynamic> in fn cholesky(self)	2020-10-24 18:23:03 +02:00
Sébastien Crozet	c240923abb	Merge pull request #754 from TheZoq2/patch-1 Update version in docs header	2020-10-24 18:22:36 +02:00
Crozet Sébastien	4da2bfcb71	Add missing dot-product dimension check. Fix #776	2020-10-13 17:29:00 +02:00
Crozet Sébastien	343fb2f24f	Ensure Isometry implements Copy when targeting no-std. Fix #774.	2020-10-13 10:12:14 +02:00
Philippe Renon	822f114254	perspective: fix copy/paste error	2020-10-11 11:57:49 +02:00
Philippe Renon	0b0f248267	clippy: fix #identity_op	2020-10-11 11:42:22 +02:00
Philippe Renon	1624a87efa	clippy: fix #needless_return	2020-10-11 11:42:22 +02:00
Philippe Renon	6293d3375b	clippy: fix #redundant_field_names	2020-10-11 11:42:22 +02:00
Philippe Renon	fb15658cc9	fix typo: apsect should be aspect	2020-10-11 11:42:22 +02:00
Michael Morgan	c6d5d8a1a6	Remove unsafe statement in Point::deref by forwarding to Vector. Since both impls are #[inline], this should have no performance impact.	2020-10-09 15:27:02 -04:00
Sébastien Crozet	a8f73cb7b2	Run cargo fmt.	2020-08-25 20:47:07 +02:00
Sébastien Crozet	46d1cf2231	Add a libm and libm-force feature to transitively enable the corresponding simba feature.	2020-08-25 20:46:35 +02:00
sebcrozet	7c69cbf326	Don't depend on serde_derive explicitly.	2020-08-25 20:46:04 +02:00
Sébastien Crozet	6300d34356	Add the ::ith constructor for vectors. This initializes a vectors to zero except the i-th element set to a given value.	2020-08-25 20:46:04 +02:00
Michael Stevens	0a0799f76a	Remove unnecessary Trait bound DimSub<Dynamic> in fn cholesky(self)	2020-08-03 18:20:26 +02:00
Frans Skarman	0f6c0e5233	Update version in docs header	2020-07-31 14:14:39 +02:00
Sébastien Crozet	2ab82befe4	Merge pull request #631 from Andlon/matrixcompare Basic matrixcompare functionality	2020-07-17 01:10:04 -07:00
danielschlaugies	f9f7169558	Add matrix exponential for complex matrices (#744 ) Added matrix exponential for complex matrices.	2020-07-16 10:29:52 +02:00
CGMossa	bc70258e5c	Why Option<_> (#746 ) Add a comment about why `UnitQuaternion::rotation_between` returns an Option.	2020-07-16 09:27:06 +02:00
Adam Nemecek	1cf7d12695	unrolled new_nonuniform_scaling_wrt_point	2020-07-05 13:29:08 -07:00
Adam Nemecek	6a1c4f84af	cargo fmt	2020-07-02 10:31:30 -07:00
Adam Nemecek	4653f772bd	added new_nonuniform_scaling_wrt_point to Matrix3 & Matrix4	2020-07-02 10:16:18 -07:00
Andreas Longva	9196759bc2	Improve matrixcompare example	2020-06-29 19:03:20 +02:00
Andreas Longva	f6730dac1f	Basic matrixcompare functionality	2020-06-29 18:50:19 +02:00
Jenan Wise	85a64fb517	More verbose DMatrix dim asserts where possible. Previously, most dimension mismatch asserts used raw `assert!` and did not include the mismatching dimensions in the panic message. When using dynamic matrices, this led to somewhat-opaque panics such as: ```rust let m1 = DMatrix::<f32>::zeros(2, 3); let m2 = DMatrix::<f32>::zeros(5, 10); m1 + m2 // panic: Matrix addition/subtraction dimensions mismatch. ``` This patch adds dimension information in the panic messages wherever doing so did not add additional bounds checks, mostly by simply changing `assert!(a == b, ...)` cases to `assert_eq!`. After: ```rust // panic: assertion failed: `(left == right)` // left: `(2, 3)`, // right: `(5, 10)`: Matrix addition/subtraction dimensions mismatch. ``` Note that the `gemv` and `ger` were not updated, as they are called from within other functions on subset matricies -- e.g., `gemv` is called from `gemm` which is called from `mul_to` . Including dimension information in the `gemv` panic messages would be confusing to `mul` / `mul_to` users, because it would include dimensions of the column vectors that `gemm` passes to `gemv` rather than of the original `mul` arguments. A fix would be to add bounds checks to `mul_to`, but that may have performance and redundancy implications, so is left to another patch.	2020-06-22 17:18:53 -07:00
sebcrozet	2c2d1e4f07	Run cargo fmt.	2020-06-07 09:07:25 +02:00
Sébastien Crozet	3359e25435	Cholesky: add unchecked construction compatible with AoSoA SIMD.	2020-06-07 09:05:10 +02:00
Sébastien Crozet	423b4b27b0	Merge pull request #585 from fusion-engineering-forks/pr-default	2020-06-07 08:58:47 +02:00
Chris Hodapp	7363caba17	Fix doc typo (v is right-singular vectors, not left)	2020-04-21 10:23:00 -04:00
sebcrozet	6dc739b70b	Remove unused allocator bound.	2020-04-21 10:37:14 +02:00
sebcrozet	f4c0897764	Fix compilation of matrix exponential when targetting no-std.	2020-04-21 10:35:20 +02:00
Fredrik Jansson	583a8fb110	Removed unsafe immutable hack	2020-04-12 13:27:11 +02:00
Fredrik Jansson	e914afe2af	Added support for dynamic matrices	2020-04-12 11:59:06 +02:00
Fredrik Jansson	0a3ee99cdb	Changed dimension name R to D Changed N::from_x to crate::convert	2020-04-12 11:46:00 +02:00
Fredrik Jansson	4ec94408b5	Pub use of exp in the linalg module	2020-04-07 09:41:32 +02:00
Fredrik Jansson	b3ef66fd14	Fixed bug in onenorm_matrix_power_norm	2020-04-07 09:41:32 +02:00
Fredrik Jansson	e156561677	one_norm is not a public function	2020-04-07 09:41:32 +02:00
Fredrik Jansson	2696ffd7a1	Fixed bug by introducing one norm	2020-04-07 09:41:32 +02:00
Fredrik Jansson	c0a6df55b1	Addition of matrix exponent for static size matrices.	2020-04-07 09:41:32 +02:00
sebcrozet	677f355143	Run rustfmt.	2020-04-05 23:19:10 +02:00
Sébastien Crozet	b81aed767f	Merge pull request #713 from rustsim/soa_simd Switch to Simba and make the base and geometry modules mostly SIMD AoSoA friendly.	2020-04-05 21:16:48 +02:00
sebcrozet	bbb3be512e	Run cargo fmt.	2020-04-05 18:49:48 +02:00
sebcrozet	691f58b622	Fix compilation of tests.	2020-04-05 18:33:03 +02:00
sebcrozet	2c03353b30	Add missing docs.	2020-04-05 18:02:03 +02:00
sebcrozet	c5dad7f960	Re-add all the alga trait impls behind a feature.	2020-04-05 17:53:27 +02:00
sebcrozet	191ccbf551	Fix warnings and compilation with the `arbitrary` feature.	2020-04-05 17:18:50 +02:00
sebcrozet	d48a644d5c	Add missing implementatino of SimdValue for UnitQuaternion.	2020-04-05 16:35:26 +02:00
sebcrozet	8f662a1a61	Rename translation simba impl file.	2020-04-05 16:35:16 +02:00
Chia-Sheng Chen	65bc037b5d	Supplement the document of fn as_ptr	2020-04-03 17:56:08 +08:00
Chia-Sheng Chen	b996a6f0ce	Supplement the document of fn vector_to_matrix_index	2020-04-03 17:39:49 +08:00
Fan Jiang	0e69df2999	Update format	2020-04-01 01:14:32 -04:00
Fan Jiang	451c61e293	Add TODO notice and reference to issue	2020-03-31 17:04:10 -04:00
Fan Jiang	526dac1914	Be more specific on what is happening here	2020-03-31 17:03:07 -04:00
Fan Jiang	74bfd9cad6	Change to the recommended style of using MaybeUninit	2020-03-31 16:50:26 -04:00
Sébastien Crozet	a095a7dfcd	Re-add some missing transform multiplications.	2020-03-24 19:06:28 +01:00
Sébastien Crozet	81bb9e94f8	Re-add orthogonalization and subspace basis computation.	2020-03-24 19:06:05 +01:00
Sébastien Crozet	8ef46d62cb	Re-add inf/sup.	2020-03-24 19:05:47 +01:00
Sébastien Crozet	cdbc9da46c	Add From<[...; .]> impls for AoSoA Isometry and Similarity.	2020-03-24 10:16:31 +01:00
sebcrozet	b3f347e45e	Add From<[...; .]> impls for all SIMD geometric sructures up to the isometry (excluded).	2020-03-23 09:16:01 +01:00
sebcrozet	b1857e6a36	Fix compilation of tests.	2020-03-21 23:44:24 +01:00
sebcrozet	cbcf4d7c27	Make Isometry, Unit/Quaternion, Rotation, Similarity, and UnitComplex partially compatible with AoSoA.	2020-03-21 23:35:41 +01:00
sebcrozet	f8cd26cfa9	Replace alga by simba.	2020-03-21 12:16:46 +01:00
Sébastien Crozet	002e735c76	Make blas, matrix, norm, and ops.rs compatible with SoA Simd.	2020-03-17 17:58:36 +01:00
Fan Jiang	fe75c60325	Fix warnings on latest rustc	2020-03-10 18:20:52 -04:00
Sébastien Crozet	155ba3a50a	Merge pull request #698 from rustsim/try_set_magnitude Add a method to set the magnitude of a vector.	2020-03-02 12:45:39 +01:00
Sébastien Crozet	1d64de3822	Merge pull request #609 from aplund/dev Refactor row_sum() and column_sum() to cover more cases.	2020-03-02 12:45:39 +01:00
sebcrozet	b09d9770f7	Add a method to set the magnitude of a vector.	2020-03-02 12:45:39 +01:00
Sébastien Crozet	a67c451ae5	Merge pull request #607 from cauthmann/dev Add #[must_use] to all functions with a _mut variant (#598)	2020-03-02 12:45:39 +01:00
nnmm	54f1c71742	Small docs improvements	2020-03-02 12:45:39 +01:00
Ilya Epifanov	a62d9d1ad1	GivensRotation::new() should default to (I, 0)	2020-03-02 12:45:38 +01:00
S.Brandeis	6d608cb99f	Revert "Broader PartialEq implementation for types implementing Dim trait" This reverts commit `6f5c9c0f`	2020-03-02 12:45:38 +01:00
S.Brandeis	08d990f276	Make shape check a one-liner in impl PartialEq for Matrix	2020-03-02 12:45:38 +01:00
S.Brandeis	d35ef06f44	Remove unnecessary PartialEq trait use in PartialEq impl for Matrix	2020-03-02 12:45:38 +01:00
S.Brandeis	403e63dc5e	Remove trailing whitespace	2020-03-02 12:45:38 +01:00
S.Brandeis	8a3f6a12cd	Refactor and move named_dimension! macro	2020-03-02 12:45:38 +01:00
S.Brandeis	50ea55e877	Modify PartialEq for Matrix to allow comparison with all types of Matrix	2020-03-02 12:45:38 +01:00
S.Brandeis	2b8410e08b	Fix bug - PartialEq for Matrix no longer panics when shapes do not match	2020-03-02 12:45:38 +01:00
S.Brandeis	39a433c0e7	Broader PartialEq implementation for types implementing Dim trait	2020-03-02 12:45:38 +01:00
Sébastien Crozet	12fa938516	Merge pull request #686 from rustsim/fix_vector_slerp Fix slerp for regular vectors.	2020-03-02 12:45:38 +01:00
sebcrozet	e911bfc7db	Fix doc-test for vector slerp.	2020-03-02 12:45:38 +01:00
sebcrozet	5f4a0c7b13	Fix slerp for regular vectors.	2020-03-02 12:45:38 +01:00
Sébastien Crozet	9ec8d4dbd8	Merge pull request #688 from rustsim/matrix_to_slice Add matrix/slice conversions.	2020-03-02 12:45:37 +01:00
Mara Bos	43747b4f59	Implement Extend<&N> for VecStorage. Extend<N> was already implemented, but nalgebra vectors/matrices give iterators that give &N, not N, so implementing Extend<&N> as well makes it easier to use. It seems common practice to do so: The standard library's Vec also implments Extend for both T and &T.	2020-03-02 12:45:37 +01:00
Sébastien Crozet	2728827a45	Merge pull request #684 from aweinstock314/scalar-inlined-clone Add inlined_clone to Scalar, and relax bounds from `Scalar + Copy` to…	2020-03-02 12:45:37 +01:00
sebcrozet	8bf94f7afb	Add matrix/slice conversions. Fix #687.	2020-03-02 12:45:37 +01:00
Sébastien Crozet	999c48e6ed	Merge pull request #680 from aweinstock314/copy-scalar-separation Move `Copy` constraint from the definition of `Scalar` to all its use…	2020-03-02 12:45:37 +01:00
Avi Weinstock	774f4da3e2	Add `Clone` to `Scalar`, providing a default implementation of `inlined_clone`. Change `Scalar + Clone` bounds to just `Scalar`.	2020-03-02 12:45:37 +01:00
Avi Weinstock	52aac8b975	Add inlined_clone to Scalar, and relax bounds from `Scalar + Copy` to `Scalar + Clone` nearly everywhere. The various nalgebra-lapack FooScalars are still Copy because they make use of uninitialized memory. nalgebgra-glm Number still uses Copy because upstream `approx` requires it.	2020-03-02 12:45:37 +01:00
Aaron Hill	6bb355f4d0	Fix some out-of-bounds `offset` calls After we yield the final element from the iterator, we don't offset `ptr` agian, to avoid having it go out-of-bounds. However, `inner_end` may be several elements out-of-bounds, depending on the value of `size`. Therefore, we use `wrapping_offset` to avoid undefined behavior.	2020-03-02 12:45:37 +01:00
Avi Weinstock	6c236af696	Add Scalar + Copy bounds to code that's under feature flags. `./ci/test.sh` now passes locally. Refactoring done via the following sed commands: ```bash export RELEVANT_SOURCEFILES="$(find src -name '.rs') $(find examples -name '.rs')" for f in $RELEVANT_SOURCEFILES; do sed -i 's/N$[0-9]\?$: Scalar + $Arbitrary$/N\1: Scalar + Copy + \2/' $f; done for f in $RELEVANT_SOURCEFILES; do sed -i 's/N$[0-9]\?$: Scalar + $Serialize$/N\1: Scalar + Copy + \2/' $f; done for f in $RELEVANT_SOURCEFILES; do sed -i 's/N$[0-9]\?$: Scalar + $Deserialize$/N\1: Scalar + Copy + \2/' $f; do export RELEVANT_SOURCEFILES="$(find nalgebra-glm -name '.rs')" for f in $RELEVANT_SOURCEFILES; do sed -i 's/N$[0-9]\?$: Scalar,/N\1: Scalar + Copy,/' $f; done for f in $RELEVANT_SOURCEFILES; do sed -i 's/N$[0-9]\?$: Scalar>/N\1: Scalar + Copy>/' $f; done for f in algebra-glm/src/traits.rs; do sed -i 's/Scalar + Ring/Scalar + Copy + Ring>/' $f; done # Number trait definition ```	2020-03-02 12:45:37 +01:00
Sébastien Crozet	e0db624031	Merge pull request #662 from Aaron1011/fix/final-offset Don't call 'offset' on a dangling pointer	2020-03-02 12:45:37 +01:00
Avi Weinstock	7d99015473	Move `Copy` constraint from the definition of `Scalar` to all its use-sites. This should semantically be a no-op, but enables refactorings to use non-Copy scalars on a case-by-case basis. Also, the only instance of a `One + Zero` trait bound was changed into a `Zero + One` bound to match the others. The following sed scripts were used in the refactoring (with each clause added to reduce the error count of `cargo check`): ```bash export RELEVANT_SOURCEFILES="$(find src -name '.rs') $(find examples -name '.rs')" for f in $RELEVANT_SOURCEFILES; do sed -i 's/N: Scalar,/N: Scalar+Copy,/' $f; done for f in $RELEVANT_SOURCEFILES; do sed -i 's/N: Scalar + Field/N: Scalar + Copy + Field/' $f; done for f in $RELEVANT_SOURCEFILES; do sed -i 's/N: Scalar + Zero/N: Scalar + Copy + Zero/' $f; done for f in $RELEVANT_SOURCEFILES; do sed -i 's/N: Scalar + Closed/N: Scalar + Copy + Closed/' $f; done for f in $RELEVANT_SOURCEFILES; do sed -i 's/N: Scalar + Eq/N: Scalar + Copy + Eq/' $f; done for f in $RELEVANT_SOURCEFILES; do sed -i 's/N: Scalar + PartialOrd/N: Scalar + Copy + PartialOrd/' $f; done for f in $RELEVANT_SOURCEFILES; do sed -i 's/N: Scalar + Zero/N: Scalar + Copy + Zero/' $f; done for f in $RELEVANT_SOURCEFILES; do sed -i 's/N: Scalar + PartialEq/N: Scalar + Copy + PartialEq/' $f; done for f in $RELEVANT_SOURCEFILES; do sed -i 's/N: Scalar>/N: Scalar+Copy>/' $f; done for f in $RELEVANT_SOURCEFILES; do sed -i 's/N: Scalar + $bound/N: Scalar + Copy + $bound/' $f; done for f in $RELEVANT_SOURCEFILES; do sed -i 's/N: Scalar + $bound/N: Scalar + Copy + $bound/' $f; done for f in $RELEVANT_SOURCEFILES; do sed -i 's/N$[0-9]$: Scalar,/N\1: Scalar+Copy,/' $f; done for f in $RELEVANT_SOURCEFILES; do sed -i 's/N: Scalar + $trait/N: Scalar + Copy + $trait/' $f; done for f in $RELEVANT_SOURCEFILES; do sed -i 's/N$[0-9]$: Scalar + Superset/N\1: Scalar + Copy + Superset/' $f; done for f in $RELEVANT_SOURCEFILES; do sed -i 's/N$[0-9]$: Scalar + $[a-zA-Z]Eq$/N\1: Scalar + Copy + \2/' $f; done for f in $RELEVANT_SOURCEFILES; do sed -i 's/N$[0-9]\?$: Scalar + $[a-zA-Z]Eq$/N\1: Scalar + Copy + \2/' $f; done for f in $RELEVANT_SOURCEFILES; do sed -i 's/N$[0-9]\?$: Scalar + $hash::$/N\1: Scalar + Copy + \2/' $f; done for f in $RELEVANT_SOURCEFILES; do sed -i 's/N$[0-9]\?$: Scalar {/N\1: Scalar + Copy {/' $f; done for f in $RELEVANT_SOURCEFILES; do sed -i 's/N$[0-9]\?$: Scalar + $Zero$/N\1: Scalar + Copy + \2/' $f; done for f in $RELEVANT_SOURCEFILES; do sed -i 's/N$[0-9]\?$: Scalar + $Bounded$/N\1: Scalar + Copy + \2/' $f; done for f in $RELEVANT_SOURCEFILES; do sed -i 's/N$[0-9]\?$: Scalar + $Lattice$/N\1: Scalar + Copy + \2/' $f; done for f in $RELEVANT_SOURCEFILES; do sed -i 's/N$[0-9]\?$: Scalar + $Meet\\|Join$/N\1: Scalar + Copy + \2/' $f; done for f in $RELEVANT_SOURCEFILES; do sed -i 's/N$[0-9]\?$: Scalar + $fmt::$/N\1: Scalar + Copy + \2/' $f; done for f in $RELEVANT_SOURCEFILES; do sed -i 's/N$[0-9]\?$: Scalar + $Ring$/N\1: Scalar + Copy + \2/' $f; done for f in $RELEVANT_SOURCEFILES; do sed -i 's/N$[0-9]\?$: Scalar + $Hash$/N\1: Scalar + Copy + \2/' $f; done for f in $RELEVANT_SOURCEFILES; do sed -i 's/N$[0-9]\?$: Scalar + $Send\\|Sync$/N\1: Scalar + Copy + \2/' $f; done for f in $RELEVANT_SOURCEFILES; do sed -i 's/One + Zero/Zero + One/' $f; done for f in $RELEVANT_SOURCEFILES; do sed -i 's/N$[0-9]\?$: Scalar + $Zero$/N\1: Scalar + Copy + \2/' $f; done for f in $RELEVANT_SOURCEFILES; do sed -i 's/N$[0-9]\?$: Scalar + $$marker$/N\1: Scalar + Copy + \2/' $f; done for f in $RELEVANT_SOURCEFILES; do sed -i 's/N$[0-9]\?$: Scalar>/N\1: Scalar + Copy>/' $f; done for f in $RELEVANT_SOURCEFILES; do sed -i 's/Scalar+Copy/Scalar + Copy/' $f; done ```	2020-03-02 12:45:37 +01:00
Sébastien Crozet	5a0ee23e3b	Fix Vector::axpy for noncommutative cases (#648 ) Fix Vector::axpy for noncommutative cases	2020-03-02 12:45:37 +01:00
Aaron Hill	e981283500	Switch to `wrapping_offset` instead of unsafe `offset`	2020-03-02 12:45:37 +01:00
Sébastien Crozet	ef3406cc8f	Cholupdate (#673 ) Cholupdate	2020-03-02 12:45:37 +01:00
Jakub Konka	fe65b1c129	Add Vector::axcpy method The added method `Vector::axcpy` generalises `Vector::gemv` to noncommutative cases since it allows us to write for `gemv` `self.axcpy(alpha, &col2, val, beta)`, instead the usual `self.axpy(alpha * val, &col2, beta)`. Hence, `axcpy` preserves the order of scalar multiplication which is important for applications where commutativity is not guaranteed (e.g., matrices of quaternions, etc.). This commmit also removes helpers `array_axpy` and `array_ax`, and replaces them with `array_axcpy` and `array_axc` respectively, which like above preserve the order of scalar multiplication. Finally, `Vector::axpy` is preserved, however, now expressed in terms of `Vector::axcpy` like so: ``` self.axcpy(alpha * val, &col2, beta) ```	2020-03-02 12:45:37 +01:00
Aaron Hill	4e25bd87fb	Don't call 'offset' on a dangling pointer When creating a matrix with only one zero dimension, we end up with a matrix with a total size of zero, but a non-zero stride for elements. While such a matrix can never actually have any elements, we need to be careful with how we use the pointer associated with it. Since such a pointer will always be dangling, it can never be used with `ptr.offset`, which requires that the pointer be in-bounds or one passed the end of an allocation. Violating this results in undefined behavior. This commit adds in checks before the uses of `ptr.offset`. If we ever need to offset from a pointer when our actual allocation size is zero, we skip offsetting, and return the original pointer. This is fine because any actual use of the original or offsetted pointer would already be undefined behavior - we shoul never be trying to dereference the pointer associated with a zero-size matrix. This issue was caught be running `cargo miri test` on the project.	2020-03-02 12:45:37 +01:00
Jakub Konka	e1c8e1bccf	Fix Vector::axpy for noncommutative cases One example would be performing simple matrix multiplication over a division algebra such as quaternions.	2020-03-02 12:45:37 +01:00
Nestor Demeure	50ad84e4b1	Update cholesky.rs corrected typo ni doc for `xx_rank_one_update`	2020-03-02 12:45:36 +01:00
Sébastien Crozet	d78309b1fd	Merge pull request #669 from daingun/patch-2 Use same algorithm to solve 2x2 eigenvalue problem	2020-03-02 12:45:36 +01:00
sebcrozet	cd8fc9285f	Add some missing spaces.	2020-03-02 12:45:36 +01:00
daingun	a5b2a4ceb7	Merge pull request #1 from daingun/patch-1 Correct Schur decomposition for 2x2 matrices	2020-03-02 12:45:36 +01:00
sebcrozet	b96159aab3	Fix Cholesky for no-std platforms.	2020-03-02 12:45:36 +01:00
daingun	50417494ec	Use same algorithm to solve 2x2 eigenvalue problem The eigenvalue problem is solved in two different method that use different methods to calculate the discriminant of the solution to the quadratic equation. Use the method whose computation is considered more stable.	2020-03-02 12:45:36 +01:00
daingun	667c49d0e1	Correct Schur decomposition for 2x2 matrices Due to rounding and possible loss of precision the lower left element of the 2x2 matrix may be different from zero.	2020-03-02 12:45:36 +01:00
Nestor Demeure	59c6a98615	finished cleaning	2020-03-02 12:45:36 +01:00
Nestor Demeure	3d08a80d8d	needs faster matrix initialization	2020-03-02 12:45:36 +01:00
Nestor Demeure	f54faedc32	tests pass, needs cleanup	2020-03-02 12:45:36 +01:00
Nestor Demeure	27a2045389	insert does compile	2020-03-02 12:45:36 +01:00
Nestor Demeure	c613360a5c	insert does not compile yet	2020-03-02 12:45:36 +01:00
Nestor Demeure	b29231cf7b	found uneeded storagemut	2020-03-02 12:45:36 +01:00
Nestor Demeure	cfa7bbdc7c	remove column is now working	2020-03-02 12:45:36 +01:00
Nestor Demeure	498c6ef60b	added template for remove_column	2020-03-02 12:45:36 +01:00
Nestor Demeure	e583e37d1c	finally got the correct type for insert column	2020-03-02 12:45:36 +01:00
Nestor Demeure	2f18aee212	added assertion	2020-03-02 12:45:36 +01:00
Nestor Demeure	3d170e1684	removed useless if	2020-03-02 12:45:36 +01:00
Nestor Demeure	b2a50404b6	code cleaned	2020-03-02 12:45:36 +01:00
Nestor Demeure	516155025a	code cleaned	2020-03-02 12:45:36 +01:00
Nestor Demeure	7347d467ae	rank update passed tests	2020-03-02 12:45:36 +01:00
Nestor Demeure	96c16af66f	updated comment	2020-03-02 12:45:36 +01:00
Nestor Demeure	16154f163a	added real constraint on sigma	2020-03-02 12:45:36 +01:00
Nestor Demeure	5942a2a125	got test to compile	2020-03-02 12:45:36 +01:00
Nestor Demeure	0c9451165d	first version of rank one update	2020-03-02 12:45:36 +01:00
Andreas Longva	2f77d73226	Generalize From<_> for MatrixSlice(Mut) to allow different strides	2020-03-02 12:45:35 +01:00
daingun	1103d49b80	Correct Schur decomposition for 2x2 matrices Due to rounding and possible loss of precision the lower left element of the 2x2 matrix may be different from zero.	2020-03-02 12:45:35 +01:00
Andreas Longva	a05aa313da	Implement From<&Matrix> for MatrixSlice	2020-03-02 12:45:35 +01:00
Nestor Demeure	6f1e924e40	used Storage trait for solve see issue 667	2020-03-02 12:45:35 +01:00
Nestor Demeure	ffb69d5a6f	used Storage trait for solve method as per issue 667 https://github.com/rustsim/nalgebra/issues/667	2020-03-02 12:45:35 +01:00
Nestor Demeure	456a5a84e7	Used Storage trait for solve method See issue 667 : https://github.com/rustsim/nalgebra/issues/667	2020-03-02 12:45:35 +01:00
sebcrozet	0cc1bac816	Bump dependencies.	2019-10-28 14:15:03 +01:00
Edoardo Morandi	d0d1172d4b	Rand 0.6 -> 0.7 * Bumped rand version to 0.7 * Added dependency to rand_distr * Bumped quickcheck version to 0.9 (because of rand) * Bumped rand_xorshift version to 0.2	2019-10-28 14:15:03 +01:00
thibault	67f3379b34	Corrected typo.	2019-10-28 14:15:03 +01:00
thibault	7773f13016	Changed name. Changed argument. Added documentation line.	2019-10-28 14:15:03 +01:00
thibault	dacd15e927	Added function to compute the mean quaternion from a vector of unit quaternions.	2019-10-28 14:15:03 +01:00
Pierre Avital	b5f43c6efc	Switched fmt implementation to a macro, applied that macro to all formats in std	2019-10-28 14:15:03 +01:00
Pierre Avital	6ee0e02612	implemented LowerExp	2019-10-28 14:15:03 +01:00
sebcrozet	be41cb96e8	GEMM on empty matrices: properly take the beta parameter into account.	2019-10-28 14:15:03 +01:00
sebcrozet	8e759ade83	Fix multiplication between matrices of dimension 0. Fix #644	2019-10-28 14:15:03 +01:00
Koen Deschacht	fba61923ae	.min() and .max(): updated examples to be more concise	2019-10-28 14:15:03 +01:00
Koen Deschacht	8f0ee9fa90	Allow getting .min() and .max() of matrices of unsigned integers	2019-10-28 14:15:03 +01:00
sebcrozet	cfb654240c	Matrix::transform_point: correctly take the normalization term into account. Fix #640	2019-08-27 22:05:28 +02:00
Fabian Löschner	e170729f67	Simplified ordering check	2019-08-27 22:05:28 +02:00
Fabian Löschner	a06b833343	More elegant initial value for xcmp	2019-08-27 22:05:28 +02:00
Fabian Löschner	c625a37525	Undo breaking changes	2019-08-27 22:05:28 +02:00
Fabian Löschner	a4a5750ccd	Clarified documentation of min/max behaviour	2019-08-27 22:05:28 +02:00
Fabian Löschner	d21c65f755	Fix for [a,ca]min/max methods. Panic on empty matrices, propagate NaN, fix of wrong results, added doc tests	2019-08-27 22:05:28 +02:00
Jake Shadle	4fa4a6b854	HTTPS All The Things (#608 ) * Use https for all links where it is valid * Fix random links to external sites	2019-08-27 22:05:28 +02:00
Las	3d97b21aea	Fix incorrect documentation from `s/Real/&Field`	2019-08-27 22:05:28 +02:00
Jack Wrenn	c8ae3839c1	simplify anti-aliasing assertion	2019-08-27 22:05:28 +02:00
Jack Wrenn	2e273ad6c5	prevent constructing `MatrixSliceMutMN` for which disjoint indices may alias the same linear index Fixes #486.	2019-08-27 22:05:28 +02:00
Stefan Mesken	e86ab5db3d	removed depedency on Vec	2019-08-27 22:05:28 +02:00
Stefan Mesken	4add995c1b	addressed Trevis CI error	2019-08-27 22:05:28 +02:00
Stefan Mesken	3baefb1319	Allow the removal of multiple rows/columns given an array of indices. #530	2019-08-27 22:05:28 +02:00
Austin Lund	f9921a6774	Refactor row_sum() and column_sum() to cover more cases. Currently the methods for row_sum and column_sum require Field and Supersetof<f64>. This means that to perform a row_sum or column_sum requires the scalar type to have more properties than just addition. Consequently, row_sum() won't work on integer matricies. This patch makes the only requirement that the scalar type be an additive monoid. Doc tests using integers are also added.	2019-06-20 09:18:42 +10:00
Jake Shadle	0384268bd4	HTTPS All The Things (#608 ) * Use https for all links where it is valid * Fix random links to external sites	2019-06-11 20:56:50 +02:00
Christian Authmann	589aebbf85	Add #[must_use] to all functions with a _mut variant (#598 )	2019-06-05 23:04:04 +02:00
Las	65e4c59152	Fix incorrect documentation from `s/Real/&Field`	2019-04-17 19:30:45 +02:00
Mara Bos	85c931520a	Implement Default for Quaternion and UnitQuaternion.	2019-04-16 10:12:09 +02:00
Mara Bos	e6265da980	Implement Default for MatrixMN.	2019-04-16 10:11:27 +02:00
Jack Wrenn	05eb9ac2ba	simplify anti-aliasing assertion	2019-04-16 09:14:46 +02:00
Jack Wrenn	306f096c64	prevent constructing `MatrixSliceMutMN` for which disjoint indices may alias the same linear index Fixes #486.	2019-04-16 09:14:46 +02:00
Stefan Mesken	ff9027f473	removed depedency on Vec	2019-04-08 23:44:49 +02:00
Stefan Mesken	cb459d4493	addressed Trevis CI error	2019-04-08 23:44:49 +02:00
Stefan Mesken	5392b936d1	Allow the removal of multiple rows/columns given an array of indices. #530	2019-04-08 23:44:49 +02:00
Sébastien Crozet	b5f452087e	Release v0.18.0	2019-03-31 17:32:40 +02:00
sebcrozet	bb06701eff	Fix the return type of `convolve_same` to match the documentation.	2019-03-31 17:04:20 +02:00
sebcrozet	ae4afa3d2c	Merge branch 'master-public' into dev # Conflicts: # Cargo.toml # src/base/matrix.rs # src/geometry/quaternion.rs	2019-03-31 16:33:25 +02:00
sebcrozet	b5b81a0ba9	Bump version numbers.	2019-03-31 15:25:54 +02:00
sebcrozet	94a8babcdc	Uncomment the fast renormalization of Rotation2.	2019-03-31 14:34:07 +02:00
sebcrozet	18b9f82042	Fix warnings.	2019-03-31 13:32:26 +02:00
sebcrozet	7dbff7c389	Continue reexporting the deprecated alga::general::Real trait.	2019-03-31 12:26:20 +02:00
sebcrozet	55873cae37	Fix compilation with no-std.	2019-03-31 12:06:26 +02:00
sebcrozet	ba40e8eb55	Fix merge errors due to the switch to rust 2018.	2019-03-31 10:53:31 +02:00
sebcrozet	38ef0cbf7b	Merge branch 'dev' into complex # Conflicts: # src/base/ops.rs # src/geometry/isometry.rs # src/geometry/quaternion.rs # src/geometry/quaternion_construction.rs # src/geometry/rotation.rs # src/geometry/similarity.rs # src/geometry/transform.rs # src/geometry/translation.rs # src/geometry/unit_complex.rs	2019-03-31 10:48:59 +02:00
Adam Nemecek	1e04053a21	refactoring	2019-03-31 10:34:03 +02:00
Adam Nemecek	e416360fc9	geometric operations	2019-03-31 10:34:03 +02:00
Simon Puchert	74aefd9c23	Improve precision of UnitQuaternion::angle (#569 ) The previous implementation had stability problems for small angles due to the behaviour of the arccosine it used. In particular, it needs a hack to handle "cosines" greater than 1 and the smallest obtainable nonzero angle for e.g. f32 is acos(1-2^-22) = 0.00069... These problems can be fixed by using an arctangent-based formula.	2019-03-31 10:32:34 +02:00
sebcrozet	56f961c4bc	Reexport Complex from num_complex.	2019-03-26 18:02:14 +01:00
sebcrozet	3b6cd04a80	Adapt BLAS tests to complex numbers.	2019-03-26 18:02:03 +01:00
sebcrozet	4ef4001836	Rename Real to RealField.	2019-03-25 11:21:41 +01:00
sebcrozet	5b28c39fa7	Rename Complex to ComplexField.	2019-03-25 11:19:36 +01:00
Samuel Hurel	b4d800f3e2	Fix matrix slerp function (#568 ) * Fix matrix slerp function * Adding slerp doc test	2019-03-24 21:44:49 +01:00
sebcrozet	3cbe60523a	2018 edition.	2019-03-23 14:33:47 +01:00
sebcrozet	ce24ea972e	Remove all spurious allocation introduced by complex number support on decompositions.	2019-03-23 14:13:00 +01:00
sebcrozet	921a05d523	Implement some BLAS opertaions involving adjoint.	2019-03-23 11:48:12 +01:00
sebcrozet	1001e8ee0f	Cleanup warnings and rename Schur -> RealSchur	2019-03-23 11:46:56 +01:00
sebcrozet	fd65738738	Fix icamax_full doc-test.	2019-03-19 22:56:32 +01:00
sebcrozet	cb367a645d	Fix mint tests.	2019-03-19 22:53:21 +01:00
sebcrozet	b0a9eab0b9	Final SVD fix.	2019-03-19 22:52:57 +01:00
sebcrozet	3edef2f006	Decomposition results: return a real vector whenever applicable. This includes singular values, eigenvalues of hermitian matrices, tridiagonalization and bidiagonalization diagonal and off-diagonal elements.	2019-03-19 14:22:59 +01:00
sebcrozet	2f0d95bdbb	Fix most tests.	2019-03-19 12:00:10 +01:00
sebcrozet	e4748c69ce	Start fixing SVD.	2019-03-18 11:23:19 +01:00
adamnemecek	1e614db227	Quaternionic division + refactoring (#563 )	2019-03-18 09:08:42 +01:00
Sébastien Crozet	f916dae6ed	Merge pull request #537 from greizgh/fix-axpy-typo Fix typo in axpy documentation	2019-03-16 10:06:35 +01:00
Sébastien Crozet	fac012a775	Merge pull request #558 from tpdickso/geometric-transform-point Add the `transform` methods as inherent methods on geometric types	2019-03-16 10:06:00 +01:00
Greizgh	0f09f2a58c	Fix typo in axpy documentation	2019-03-15 15:59:39 +01:00
Sébastien Crozet	a2c0a453d3	Add operator explanation to docs Co-Authored-By: tpdickso <tpdickso@uwaterloo.ca>	2019-03-15 10:50:47 -04:00
sebcrozet	010c009cff	Fix Schur decomposition.	2019-03-12 13:15:02 +01:00
est31	db3d08f81a	Fix two compiler warnings Fixes #561	2019-03-12 09:00:23 +01:00
Sébastien Crozet	b46cf75996	Merge pull request #560 from adamnemecek/master quaternion trigonometry	2019-03-04 21:18:24 +01:00
Adam Nemecek	edb08cd900	quaternion trigonometry	2019-03-04 08:36:46 -08:00
Sébastien Crozet	2f4983d778	Merge pull request #539 from npapapietro/Implement_convolution_#520 Implement convolution #520	2019-03-02 22:47:21 +01:00
Nathan	36feddb8c2	Moving functions into impl for Vector<N,D,S>	2019-03-02 15:00:40 -06:00
sebcrozet	77f048b6b9	WIP use Complex instead of Real whenever possible on the linalg module.	2019-03-02 19:33:49 +01:00
Benjamin Hetherington	aeff67ecbd	Correct typo in quaternion documentation (#559 ) Correct "looses" to "loses" in quaternion.rs documentation.	2019-02-25 17:34:13 +01:00
Nathan	28525bfc20	Restructured usage of convolves, added unit testing.	2019-02-24 19:53:09 -06:00
Terence	2a2e9d7f8e	Add the `transform` methods as inherent methods on geometric types This adds `transform_point`, `transform_vector`, `inverse_transform_point` and `inverse_transform_vector` as inherent methods on the applicable geometric transformation structures, such that they can be used without the need to import the `Transformation` and `ProjectiveTransformation` traits from `alga`.	2019-02-24 11:29:27 -05:00
adamnemecek	704331be4f	added Quaternion accessors for r,i,j,k, refactored conjugate to use imag (#551 )	2019-02-23 16:03:01 +01:00
Nathan	a3d571ea6b	Merge remote-tracking branch 'upstream/master' into Implement_convolution_#520	2019-02-23 08:29:41 -06:00
Jack Wrenn	20e9c6f480	Implement `iter::Sum` for `DMatrix` (#552 ) Fixes #514.	2019-02-23 15:02:27 +01:00
sebcrozet	7c91f2eeb5	Use Complex instead of Real whenever possible on the base/ module.	2019-02-23 11:24:07 +01:00
Nathan	2a2debf58b	Fixing documentation	2019-02-20 20:32:09 -06:00
Nathan	9f52019385	Fixing type traits based on feedback, `convolve_full` still broken	2019-02-18 19:01:18 -06:00
Sébastien Crozet	c97dfaf381	Add renormalization and rotation extraction from general 2D and 3D matrices. (#549 ) * Add From impls to convert between UnitQuaterion/UnitComplex and Rotation2/3 * Add rotation extraction from a Matrix2 or Matrix3. * Add fast Taylor renormalization for Unit. Fix 376. * Add renormalization for Rotation3. Renormalization for Rotation2 requires Complex to implement VectorSpace which will be fixed only on alga v0.9 * Update Changelog.	2019-02-18 22:41:46 +01:00
adamnemecek	975d72f070	Replace explicit types with Self where possible.	2019-02-16 22:29:41 +01:00
Nathan	b08c2ad70d	Feedback updates round 1	2019-02-14 20:54:26 -06:00
Nathan	bca385ea6b	Quick fix to documentation	2019-02-10 13:46:37 -06:00
Nathan	b3c6492530	Moved test file to lingal folder, wrote tests based on github ticket request (scipy reference)	2019-02-10 13:40:32 -06:00
sebcrozet	fac709b0c0	Release nalgebra v0.17 and nalgebra-glm v0.3.	2019-02-03 17:03:12 +01:00
Sébastien Crozet	cc7bab9755	Merge branch 'master' into as_ptr	2019-02-03 16:55:54 +01:00
sebcrozet	08f31837a8	Update to alga 0.8.	2019-02-03 15:52:15 +01:00
sebcrozet	7be7fc8776	Fix compilation with no-std.	2019-02-03 15:16:50 +01:00
sebcrozet	ce8879c37a	Add all the missing docs.	2019-02-03 14:18:55 +01:00
sebcrozet	fc24db8ff3	Merge branch 'master-public' into sparse # Conflicts: # Cargo.toml # examples/matrix_construction.rs # nalgebra-glm/src/constructors.rs # nalgebra-glm/src/ext/matrix_clip_space.rs # nalgebra-glm/src/ext/matrix_transform.rs # nalgebra-glm/src/ext/mod.rs # nalgebra-glm/src/ext/quaternion_common.rs # nalgebra-glm/src/gtx/quaternion.rs # nalgebra-glm/src/gtx/rotate_vector.rs # nalgebra-glm/src/lib.rs # nalgebra-glm/src/traits.rs # nalgebra-lapack/src/cholesky.rs # nalgebra-lapack/src/eigen.rs # nalgebra-lapack/src/hessenberg.rs # nalgebra-lapack/src/lu.rs # nalgebra-lapack/src/qr.rs # nalgebra-lapack/src/schur.rs # nalgebra-lapack/src/svd.rs # nalgebra-lapack/src/symmetric_eigen.rs # rustfmt.toml # src/base/array_storage.rs # src/base/blas.rs # src/base/cg.rs # src/base/default_allocator.rs # src/base/edition.rs # src/base/iter.rs # src/base/matrix.rs # src/base/swizzle.rs # src/base/vec_storage.rs # src/geometry/mod.rs # src/geometry/point_construction.rs # src/geometry/quaternion.rs # src/geometry/similarity.rs # src/geometry/translation.rs # src/geometry/unit_complex_construction.rs # src/linalg/bidiagonal.rs # src/linalg/cholesky.rs # src/linalg/full_piv_lu.rs # src/linalg/hessenberg.rs # src/linalg/lu.rs # src/linalg/permutation_sequence.rs # src/linalg/qr.rs # src/linalg/schur.rs # src/linalg/svd.rs # src/linalg/symmetric_eigen.rs # src/linalg/symmetric_tridiagonal.rs # tests/geometry/point.rs # tests/geometry/quaternion.rs # tests/lib.rs # tests/linalg/eigen.rs # tests/linalg/svd.rs	2019-02-03 12:53:41 +01:00
sebcrozet	f52bd4be3d	Rename VecStorage::data/data_mut to ::as_vec/as_vec_mut	2019-02-03 11:48:42 +01:00
sebcrozet	664658760a	Remove the Deref implementation for MatrixRef. Fix #380.	2019-02-03 11:41:14 +01:00
sebcrozet	e225297147	Add doc-tests for apply_norm and apply_metric_distance.	2019-02-03 11:29:10 +01:00
sebcrozet	48e9bbc065	Add tests for row and column iterators.	2019-02-03 11:17:23 +01:00
sebcrozet	bafd74da70	Fix doc-tests for variance.	2019-02-03 11:06:06 +01:00
sebcrozet	381fdb642c	Remove useless extern crate in doc-tests.	2019-02-03 11:01:11 +01:00
sebcrozet	dcae274d2e	Fix rebase fallback + add missing docs.	2019-02-03 08:33:07 +01:00
sebcrozet	414fe8afda	Pass references to zip_apply and zip_zip_apply.	2019-02-03 08:08:03 +01:00
sebcrozet	da8dc6c4bd	Use IntoIterator for select_rows and select_columns argument.	2019-02-03 08:08:03 +01:00
sebcrozet	d1391592a0	Add zip_apply and zip_zip_apply.	2019-02-03 08:08:03 +01:00
sebcrozet	904000ce27	Add argmin and argmax.	2019-02-03 08:08:03 +01:00
sebcrozet	0d2c1be8da	Add row and column iterators.	2019-02-03 08:08:03 +01:00
sebcrozet	bba1f48e81	Add select_rows and select_columns.	2019-02-03 08:06:24 +01:00
sebcrozet	01d1f9d24b	Simplify the construction of DVector. Fix #377.	2019-02-03 08:06:24 +01:00
sebcrozet	660b868603	Add more general norms and metrics. Fix #258.	2019-02-03 08:06:24 +01:00
sebcrozet	cc2a70664d	Add statistics functions: sum, variance, mean.	2019-02-03 08:06:24 +01:00
Sébastien Crozet	570611a59b	Merge pull request #524 from shivshank/master Add `push` method to Vector	2019-02-03 07:52:03 +01:00
Sébastien Crozet	9167965252	Merge pull request #525 from jswrenn/fix-serde-deserialization-panic Fix out-of-bounds panic during deserialization; produce error instead	2019-02-03 07:31:03 +01:00
Sébastien Crozet	77a317234c	Merge pull request #533 from ybyygu/master fix doc strings for `map_with_location` and `lower_triangle`	2019-02-03 07:29:49 +01:00
Wenping Guo	b42339ec94	fix doc string of `lower_triangle` method	2019-01-30 15:42:28 +08:00
Wenping Guo	bb3f3ac2ee	fix doc for `map_with_location` method	2019-01-30 09:33:45 +08:00
sebcrozet	13f76efe36	Add simple constructors for pure-translation and pure-rotation isometries.	2019-01-29 12:04:23 +01:00
sebcrozet	a7ab61f974	Add horizontal and vertical resizing for dynamic matrices and vectors.	2019-01-29 12:03:48 +01:00
sebcrozet	9fbdedb942	Implement ContiguousStorage for some matrix slices.	2019-01-29 12:02:05 +01:00
Gedl	59b0709fcf	Retain new_observer_frame as a deprecated wrapper function	2019-01-17 10:17:00 +01:00
Gedl	3fdcf5329d	Rename ::new_observer_frame to ::face_towards	2019-01-16 22:41:25 +01:00
Jack Wrenn	6426a7cb6f	Fix out-of-bounds panic during deserialization; produce error instead. Fixes #522	2019-01-16 11:23:20 -05:00
shivshank	85a943b7ef	Rewrite to_homogenous for vectors to use push	2019-01-09 21:48:03 -05:00
shivshank	3055c289c0	Add `push` method to Vector	2019-01-09 21:38:58 -05:00
sebcrozet	5569850dbd	Fix examples on stable.	2018-12-29 15:32:09 +01:00
sebcrozet	c9351cb818	Fix merge fallout.	2018-12-29 14:57:26 +01:00
sebcrozet	82106caa9e	Merge branch 'dev' into master-public # Conflicts: # src/linalg/svd.rs	2018-12-29 14:39:32 +01:00
Sébastien Crozet	564246ec1c	Merge pull request #507 from burtonageo/update_deps_2 Update dependencies, and fix tests from fallout	2018-12-29 14:33:53 +01:00
sebcrozet	be8d1ce3ce	Fix compilation errors related to rand.	2018-12-29 14:22:24 +01:00
Jack Wrenn	5a9a1eb645	typofix: indicies -> indices	2018-12-29 13:41:56 +01:00
Jack Wrenn	4ab8a290c7	groundwork for indexing with typenums	2018-12-29 13:41:56 +01:00
Jack Wrenn	939915131d	MutMatrixIndex -> MatrixIndexMut	2018-12-29 13:41:56 +01:00
Jack Wrenn	57123ed6aa	Overloaded Indexing	2018-12-29 13:41:56 +01:00
Jack Wrenn	d3510b8ff6	typofix: `DimNameNimimum` -> `DimNameMinimum`	2018-12-29 13:41:23 +01:00
sebcrozet	f36ff97d6a	Fix deprecation warnings.	2018-12-29 13:19:09 +01:00
Jack Wrenn	53632cd1b4	Implement `Hash` for all `Matrix<N, R, C>` where `N: Hash`. Implements #508.	2018-12-29 11:29:13 +01:00
sebcrozet	a14d8a4cb2	Add coordinates access to translations. Fix #509.	2018-12-26 15:19:50 +01:00
sebcrozet	cae2be5cad	Add .min and .max.	2018-12-22 18:03:32 +01:00
George Burton	6a4323d0ea	Fix unintentional change	2018-12-18 14:46:29 +00:00
George Burton	9c37c51203	Update dependencies, and fix tests from fallout	2018-12-18 14:44:53 +00:00
Jack Wrenn	8b8f127f8d	Deprecate `origin` See #371.	2018-12-16 12:58:51 +01:00
Jack Wrenn	daadac7647	Deprecate `try_normalize` See #371.	2018-12-16 12:58:51 +01:00
Jack Wrenn	8a5e062e7e	Deprecate `normalize` See #371.	2018-12-16 12:58:51 +01:00
Jack Wrenn	e89faca588	Deprecate `magnitude_squared` See #371.	2018-12-16 12:58:51 +01:00
Jack Wrenn	770489c664	Deprecate `magnitude` See #371.	2018-12-16 12:58:51 +01:00
Jack Wrenn	2bb7c011b1	Deprecate `norm_squared` See #371.	2018-12-16 12:58:51 +01:00
Jack Wrenn	e55c72fddc	Deprecate `norm`. See #371.	2018-12-16 12:58:51 +01:00
Jack Wrenn	03f7c2d286	Deprecate `angle` See #371.	2018-12-16 12:58:51 +01:00
Jack Wrenn	52b8155c67	Deprecate `dot` See #371.	2018-12-16 12:58:51 +01:00
Jack Wrenn	aac29b70ea	Deprecate `abs` See #371	2018-12-16 12:58:51 +01:00
Jack Wrenn	2595db1607	Fix doctests broken by `35d2381a2a`	2018-12-16 12:58:20 +01:00
Jack Wrenn	0d47a8e16b	Rename `Perspective3::unwrap` to `Perspective3::into_inner` and deprecate `Perspective3::unwrap` See #460	2018-12-16 12:58:20 +01:00
Jack Wrenn	9600c45dd4	Rename `Orthographic3::unwrap` to `Orthographic3::into_inner` and deprecate `Orthographic3::unwrap` See #460	2018-12-16 12:58:20 +01:00
Jack Wrenn	43c5f4cb73	Rename `Transform::unwrap` to `Transform::into_inner` and deprecate `Transform::unwrap` See #460	2018-12-16 12:58:20 +01:00
Jack Wrenn	35ab64b086	Rename `Rotation::unwrap` to `Rotation::into_inner` and deprecate `Rotation::unwrap` See #460	2018-12-16 12:58:20 +01:00
Jack Wrenn	0ab137bfcf	Rename `Unit::unwrap` to `Unit::into_inner` and deprecate `Unit::unwrap` See #460	2018-12-16 12:58:20 +01:00
Jack Wrenn	0f66403cbb	Rename `MatrixVec` to `VecStorage`. See #470.	2018-12-06 20:51:29 +01:00
Jack Wrenn	b83c3b857b	Rename `MatrixArray` to `ArrayStorage`. See #470.	2018-12-06 20:51:29 +01:00
sebcrozet	c69ab193be	Fix cornercase for Rotation3 conversion to euler angles. Fix #494	2018-12-04 22:04:07 +01:00
Jack Wrenn	72d89c75ae	Group swizzle methods by dimensional requirement. This is semantically equivalent, but improves the rendered documentation.	2018-11-24 08:03:54 +01:00
sebcrozet	f972d1dd7e	Small dimension check fix for swizzling.	2018-11-23 07:01:35 +01:00
Jack Wrenn	accdd51faf	Implement `Into<Vec<N>>` for `MatrixVec<N, R, C>`	2018-11-23 07:01:15 +01:00
Jack Wrenn	74ff6ae199	Implement `Point` swizzling	2018-11-23 06:34:00 +01:00
Jochen Görtler	85bfae5390	RFC: Add comment in `Rotation::to_homogeneous()`	2018-11-20 17:47:29 +01:00
Sébastien Crozet	bc9c74cbb6	RFC: Remove redundant `Dim` trait Co-Authored-By: grtlr <grtlr@users.noreply.github.com>	2018-11-20 17:47:29 +01:00
Jochen Görtler	72f61918f4	RFC: Fix type annotations	2018-11-20 17:47:29 +01:00
Jochen Görtler	3ac5efeac1	WIP: to_homogeneous for MatrixN	2018-11-20 17:47:29 +01:00
Jim Turner	267d9760bd	Add as_ptr and as_mut_ptr methods This is useful for moving around a matrix/slice in unsafe code and for converting slices to other types (e.g. `ndarray::ArrayView`).	2018-11-19 16:53:46 -05:00
Jack Wrenn	c36416b9c0	Add `ShapeConstraint` for `Extend<Vector<_,_,_>>` implementations.	2018-11-18 06:36:04 +01:00
Jack Wrenn	0ed67d0470	Implement `Extend<Vector<_,_,_>>` for `Matrix`. Extend a `Matrix` with columns drawn from an iterator of `Vector`s.	2018-11-18 06:36:04 +01:00
Jack Wrenn	0f29a3ae0a	Simplify documentation examples for `Extend` implementations.	2018-11-18 06:36:04 +01:00
Jack Wrenn	f711c107ca	Implements `Extend` for `Matrix<N, Dynamic, U1>`. Extends a `Vector` with new rows populated from an iterator. Inspired by https://github.com/rustsim/nalgebra/issues/446#issuecomment-437931790	2018-11-18 06:36:04 +01:00
Jack Wrenn	c3dd709c0a	Implements `Extend` for `Matrix<N, Dim, Dynamic>`. Extends a matrix with new columns populated from an iterator.	2018-11-18 06:36:04 +01:00
sebcrozet	bd7d0be7a8	Remove over-restrictive assertions on Orthographic3 construction + add doc-tests. Fix #365	2018-11-10 12:57:47 +01:00
sebcrozet	69490c2cea	Add doc-tests to Transform.	2018-11-10 11:20:34 +01:00
sebcrozet	b6d741c593	Document similarity_construction.rs.	2018-11-10 11:20:34 +01:00
sebcrozet	a8a9a3082a	Add doc-tests to unit_complex_construction.	2018-11-10 11:20:34 +01:00
sebcrozet	ff5b64e35d	Add doc-tests to unit_complex.rs.	2018-11-10 11:20:34 +01:00
sebcrozet	536923f9fc	Add doc-tests to rotation_specialization.	2018-11-10 11:20:34 +01:00
sebcrozet	80fc057ead	Add doc-tests to rotation_construction.	2018-11-10 11:20:34 +01:00
sebcrozet	7d9d47d9ea	Complete doc-tests of rotation.rs.	2018-11-10 11:20:34 +01:00
sebcrozet	c24caa311f	Add some documentation for Rotation.	2018-11-10 11:20:34 +01:00
Jack Wrenn	9e763bbcff	doc tests for `from_vec_generic` and `from_vec`	2018-11-08 06:42:55 +01:00
Jack Wrenn	d6fb07dad2	Introduce `from_vec`, to complement `from_vec_generic`	2018-11-08 06:42:55 +01:00
Jack Wrenn	68bdb427cf	Rename: `from_vec` -> `from_vec_generic`	2018-11-08 06:42:55 +01:00
Jack Wrenn	ff4e44a8ed	Introduces a `from_vec` constructor for `MatrixMN`. Addresses #378. The implementation of `from_vec` simply wraps a call to `from_iterator_generic`. Because the standard library's implementation of `into_iter` is specialized for the `.into_iter().collect<Vec<_>>()` case (see https://github.com/rust-lang/rust/issues/46084#issuecomment-345524508), this is equivalent to re-using the original Vec as storage.	2018-11-08 06:42:55 +01:00
sebcrozet	b4b66bddd2	Add comment about cs matrix multiplication implementation.	2018-11-06 19:25:27 +01:00
sebcrozet	f43ab963ad	Fix matrix market grammar.	2018-11-06 19:25:16 +01:00
Antony Lesage	c370564dba	Fix MatrixMN::from_distribution (#463 )	2018-11-06 19:24:20 +01:00
sebcrozet	8341ec2f10	Run rustfmt.	2018-11-06 18:32:20 +01:00
sebcrozet	ed07b78b97	Add matrixmarket parser.	2018-11-06 18:31:04 +01:00
sebcrozet	383a18f083	Improve CsMatrix multiplaction performances.	2018-11-06 18:27:43 +01:00
sebcrozet	538e18b3e9	Ensure the output of addition is sorted.	2018-11-05 16:44:59 +01:00
sebcrozet	748cfeea66	Ensure the output of multiplication and triangular solve are sorted.	2018-11-05 16:38:43 +01:00
sebcrozet	c3e8112d5e	Add implementation of the left-looking cholesky decomposition.	2018-11-04 07:10:43 +01:00
sebcrozet	a7acd5b832	Fix missing type annotation.	2018-11-01 11:07:36 +01:00
sebcrozet	2119c1adf5	Complete documentation for quaternions.	2018-11-01 11:07:36 +01:00
sebcrozet	911ddca588	Implement From<Vector> for Translation and Quaternion.	2018-11-01 11:07:36 +01:00
sebcrozet	96db8e564a	Complete the documentation for Translation.	2018-11-01 11:07:36 +01:00
sebcrozet	1dd6bcce6a	Add doc-tests to most of quaternion.rs.	2018-11-01 11:07:36 +01:00
sebcrozet	98b0b842e9	Remove the inherent clone method from points. Fix #458.	2018-11-01 10:22:10 +01:00
sebcrozet	50d0b64924	Avoid bound-checking on cholesky decomposition.	2018-10-30 17:45:59 +01:00
sebcrozet	9bf1d0280d	Fix cholesky computation.	2018-10-30 17:29:32 +01:00
sebcrozet	0ba23da475	Make transform_vector and transform_point public.	2018-10-30 07:55:08 +01:00
sebcrozet	19d2bc0b7c	Fix typo.	2018-10-30 07:55:08 +01:00
sebcrozet	fc782f3644	Make MatrixN::{transform_vector, transform_point} inherent methods. Addresses https://github.com/rustsim/nalgebra/issues/372	2018-10-30 07:55:08 +01:00
sebcrozet	7ecbacacda	Add elimination tree computation.	2018-10-30 07:46:34 +01:00
sebcrozet	bfab204a24	Add lerp for vectors. Fix #453	2018-10-27 16:06:45 +02:00
sebcrozet	4ce6555b96	Add more point and quaternion documentation.	2018-10-27 15:00:18 +02:00
sebcrozet	b32a02f0ac	Add doc-tests to point_construction.rs	2018-10-27 15:00:18 +02:00
sebcrozet	551c44c854	Implement From<Vector> for Point.	2018-10-27 15:00:18 +02:00
sebcrozet	6d63a0a5f1	Add doc-tests to isometry_construction.rs	2018-10-27 15:00:18 +02:00
sebcrozet	a512e16868	Add doc-tests to isometry.rs.	2018-10-27 15:00:18 +02:00
sebcrozet	14ad10a7e0	Add rustfmt.toml and run it.	2018-10-27 15:00:18 +02:00
sebcrozet	5ea612ef96	Remove mention to the eye and target on the unit quaternion look_at_* methods.	2018-10-27 15:00:18 +02:00
sebcrozet	f6cd81b028	Add doc-tests for several matrix construction methods.	2018-10-27 15:00:18 +02:00
sebcrozet	15844d877a	Add doc-tests for componentwise operations.	2018-10-27 15:00:18 +02:00
sebcrozet	34b20dc291	Add lower triangular solve with sparse right-hand-side.	2018-10-23 18:18:05 +02:00
sebcrozet	e4e5659405	Add lower triangular solve with dense right-hand-side.	2018-10-22 17:55:13 +02:00
sebcrozet	dc8edeceb2	Use an iterator to iterate through a column entries.	2018-10-21 07:42:32 +02:00
sebcrozet	9fa3e7a769	Implement CsMatrix: axpy_cs, transpose, Add and Mul.	2018-10-20 22:42:16 +02:00
sebcrozet	0d24cf4dc0	Run rustmt.	2018-10-20 22:26:44 +02:00
sebcrozet	a3d363f397	Fix minor typos.	2018-10-16 20:57:52 +02:00
sebcrozet	7a9cfef285	Complete doc-tests for blas operations.	2018-10-16 20:57:52 +02:00
sebcrozet	8e3edf102c	Start adding doc-tests for BLAS operations.	2018-10-16 20:57:52 +02:00
Bruce Mitchener	47fe851173	Add favicons to docs.	2018-10-16 18:28:39 +02:00
sebcrozet	9e2541f949	Add a Point::from_slice	2018-10-13 13:13:48 +02:00
sebcrozet	a68937990b	Consider two empty matrices as equal.	2018-10-13 12:59:36 +02:00
sebcrozet	a390732b97	Fix partial_cmp	2018-10-13 12:59:36 +02:00
sebcrozet	18e9b8998d	Add impls of From/Into to convert any transformation types to a matrix.	2018-10-13 11:25:19 +02:00
João Costa	7a95644a21	Simplify SVD recompose pattern match	2018-10-13 10:55:37 +02:00
João Costa	8b1aa2078c	Change the SVD methods to return a Result instead of panicking	2018-10-13 10:55:37 +02:00
Bruce Mitchener	3be727e76b	Capitalize 'Euclidean'.	2018-10-09 08:31:38 +02:00
sebcrozet	c7c156a6a0	Use other keywords for isometry documentations. Fix #419.	2018-10-06 07:27:40 +02:00
Bruce Mitchener	3a24afd111	clippy: Use println!(f), without empty string.	2018-10-05 20:31:29 +02:00
Sébastien Crozet	5059d7ee7b	Add conditional compilation for the base::MatrixVec import too.	2018-10-04 20:37:12 +02:00
Sébastien Crozet	3abeae04f5	Add conditional compilation to From impls for dynamically-sized matrices.	2018-10-04 20:37:12 +02:00
Jack Wrenn	23d646c342	Add an `Into` impl for converting `MatrixSlice`s into `MatrixMN` See #342.	2018-10-04 20:37:12 +02:00
mborst	12962c3c13	Implement map_with_location.	2018-09-28 05:22:32 +02:00
Thomas Vincent	7331807a6d	Fix minor typos	2018-09-27 06:16:04 +02:00
Bruce Mitchener	a8ae62ea52	Improve cross-linking and cross-referencing in docs.	2018-09-27 06:00:32 +02:00
Bruce Mitchener	57fa7099aa	Call `base` that instead of `based`.	2018-09-27 05:49:18 +02:00
Benjamin Saunders	2f03857017	Introduce Unit::from_ref_unchecked	2018-09-25 05:35:20 +02:00
sebcrozet	f218186ec0	Add Rotation * Unit<Vector>	2018-09-24 22:05:15 +02:00
sebcrozet	51a4e73386	Use typenum type-level integer for swizzle dimension comparison. Fix #408.	2018-09-24 22:04:05 +02:00
Bruce Mitchener	175c41ed3a	Typo fixes.	2018-09-24 21:15:07 +02:00
sebcrozet	c6bc62c95f	For matrices, return the actual result of partial_clamp instead of None. Fix #401	2018-09-24 20:58:09 +02:00
sebcrozet	f2bad264ef	Re-export conversion functions.	2018-09-23 17:10:49 +02:00
sebcrozet	eea13ffa7d	Add swizzling up to dimension 3 to vectors.	2018-09-23 17:10:49 +02:00
sebcrozet	38c7ed3a11	Add methods to see a Perspective3 or Orthographic3 as a Projective3.	2018-09-22 16:15:11 +02:00
sebcrozet	23bde7dfd0	Reduce requiremens from Real to Ring on the cg module.	2018-09-22 16:15:11 +02:00
sebcrozet	7884f20ea7	Add quaternion dot product.	2018-09-22 16:15:11 +02:00
sebcrozet	832bf42b56	Add slerp for unit vectors.	2018-09-22 16:15:11 +02:00
sebcrozet	a03fd6bff7	Add zip_zip_map to map on three matrices simultaneously.	2018-09-22 16:15:11 +02:00
Jacob Kiesel	787d20cff4	Add magnitude synonym functions for ease of use	2018-09-21 18:28:44 +02:00
sebcrozet	08685122ea	Fix projective * point multiplication. The scaling did not occur at the right time.	2018-09-20 20:59:01 +02:00
sebcrozet	99b54465c7	Add a copy_from_slice method. Fix #381.	2018-09-13 08:37:20 +02:00
sebcrozet	b272f3ba76	Fix compilation errors when the serde-serialize feature is enabled. Fix #369.	2018-09-13 07:49:38 +02:00
Cloud Han	7615212e85	Fixed error in comments M-by-N matrices are not square when M != N	2018-09-10 05:57:20 +02:00
sebcrozet	dba752e91e	Implement Send + Sync for SliceStorage{Mut}. Fix #366.	2018-09-04 07:54:12 +02:00
sebcrozet	24eb7880f3	Release v0.16.0.	2018-07-20 16:35:57 +02:00
sebcrozet	afb6317893	Fix Xargo build.	2018-07-20 16:33:59 +02:00
sebcrozet	378b39db9c	Update impls of abomonation.	2018-07-20 16:33:59 +02:00
sebcrozet	3b19b6553e	Update dependencies.	2018-07-20 16:33:59 +02:00
Benjamin Saunders	aad94661c9	Document distribution uniformity, fix `Rotation2` distribution Also tweak UnitComplex distribution for consistency	2018-07-10 20:17:52 +02:00
Sébastien Crozet	8e90e2adf7	Use StandardNormal on rand::distributions.	2018-07-10 20:17:52 +02:00
Sébastien Crozet	a1d8aba501	Use StandardNormal only with the "std" feature.	2018-07-10 20:17:52 +02:00
Benjamin Saunders	352e71656d	Uniformly distributed random rotations, unit vectors	2018-07-10 20:17:52 +02:00
Bernardo Meurer	c9be27abb5	Added imax/imin() as variations of iamax/iamin()	2018-07-10 20:15:21 +02:00
sebcrozet	3eaa65c9cf	Minor doc fixes.	2018-07-07 17:37:15 +02:00
Thomas Forgione	b1616e236c	Changed loops order in from_fn_generic	2018-06-16 14:27:55 +02:00
Simon Heath	ba5bc77262	Removes DefaultAllocatorBound from mint::Point conversions	2018-06-09 00:36:19 +02:00
Simon Heath	491903e1de	Replace mem::transmute() with pointer casts And fix erroneous #[cfg]	2018-06-09 00:36:19 +02:00
Simon Heath	a3c4dbca95	Adds conversions to and from mint Point types.	2018-06-09 00:36:19 +02:00
Hoàng Xuân Phú	4b3a157513	Fix mismatching description for is_empty	2018-05-29 07:55:06 +02:00
sebcrozet	3ee13ec528	Update changelog.	2018-05-27 12:25:58 +02:00
Shane Pearman	2814e09d31	Add from array impl for points.	2018-05-27 12:23:54 +02:00
sebcrozet	c2d597e744	Release v0.15.0.	2018-05-26 22:26:06 +02:00
sebcrozet	cdfa73eba6	Fix warnings.	2018-05-26 22:07:57 +02:00
sebcrozet	0c29a04042	Fix compilation with the 'mint' feature.	2018-05-26 22:07:57 +02:00
sebcrozet	d759db682c	Make the alloc feature actually work.	2018-05-26 22:07:57 +02:00
sebcrozet	a51744f86b	Update to rand 0.5.	2018-05-26 22:07:57 +02:00
sebcrozet	57fa307d4d	Remove deprecated code related to the incoherent_fundamental_impl lint	2018-05-26 22:07:57 +02:00
sebcrozet	6c895ed383	gemm: don't return early for scalar types other than f32,f64.	2018-05-26 22:07:57 +02:00
sebcrozet	40e74e0186	Fix compilation with and without #![no_std].	2018-05-26 22:07:57 +02:00
sebcrozet	ca093fad29	Move core/* to base/* + add conditional compilation to dynamics matrices when no_std is enabled.	2018-05-26 22:07:57 +02:00
sebcrozet	88055dfc45	Update to approx 0.2.	2018-05-26 22:07:57 +02:00
sebcrozet	8cfd89f287	Add ::from_distribution to build a matrix from a user-provided distribution.	2018-05-17 15:59:51 +02:00
Sébastien Crozet	60fcff9e1d	Re-add the ::new slice constructor, but mark them as deprecated.	2018-05-06 23:44:57 +02:00
sebcrozet	d89e3dbac6	Rename the matrix slice constructors from `::new_` to `_from_slice_`.	2018-05-06 23:44:57 +02:00
sebcrozet	fefba2ef4e	Fix conflicting impls for isometry multiplication.	2018-05-06 23:44:57 +02:00
Sébastien Crozet	7357d17b77	Fix typos.	2018-05-06 23:31:36 +02:00
Sébastien Crozet	31e3547401	Add UnitQuaternion::{new_eps, from_scaled_axis_eps}.	2018-05-06 23:31:36 +02:00
Sébastien Crozet	1ac8bbd3d1	Add .axis_angle to UnitComplex and UnitQuaternion + .rotation_between_axis to UnitComplex.	2018-03-08 17:30:59 +01:00
Sébastien Crozet	5ce41060e5	Fix typos.	2018-02-03 15:25:04 +01:00
Sébastien Crozet	daba16023a	Comment the argument of the (private) extend_rows function.	2018-02-03 13:59:05 +01:00
Sébastien Crozet	487af7d979	Fix matrix resizing with empty matrices. Fix #306.	2018-02-03 13:59:05 +01:00
Sébastien Crozet	9bd2890875	Add documentation.	2018-02-03 13:59:05 +01:00
Sébastien Crozet	84a01a720d	Fix unnecessary parenthesis.	2018-02-03 13:59:05 +01:00
Sébastien Crozet	662cc9cd7f	Run rust fmt.	2018-02-03 13:59:05 +01:00
Sébastien Crozet	6d4bfc3b79	Fix warnings.	2018-02-03 13:59:05 +01:00
Sébastien Crozet	5c28af3a53	Add 3d cross-product matrix construction from a vector.	2018-02-03 13:59:05 +01:00
Sébastien Crozet	3dc76caf7e	Add Isometry × Unit<Vector>. Fix #285.	2018-02-03 13:59:05 +01:00
Sébastien Crozet	144dfbd555	Add quadform/cmpy/cdpy.	2018-02-03 13:59:05 +01:00
Sébastien Crozet	52598de44c	Add rotation_between_axis/scaled_rotation_between_axis.	2018-02-03 13:59:05 +01:00
Sébastien Crozet	dc41b55e5a	Add iamin.	2018-02-03 13:59:05 +01:00
Sébastien Crozet	fcfcc391b5	Rename slice constructors to remove the "_slice" after "new".	2018-02-03 13:59:05 +01:00
Sébastien Crozet	4cb43498a4	Add unsafe slice construction.	2018-02-03 13:59:05 +01:00
Sébastien Crozet	a35e40b38e	Add the `repeat` constructor.	2018-02-03 13:59:05 +01:00
Sébastien Crozet	300b3d0452	Add transpose gemv.	2018-02-03 13:59:05 +01:00
Sébastien Crozet	1a7f0dea9f	Add column vector slice aliases.	2018-02-03 13:59:05 +01:00
Sébastien Crozet	1ee8a702ea	Fix quadratic form computation. For the moment only the version that does not make any assumption regarding symmetry is implemented.	2018-02-03 13:59:05 +01:00
Sébastien Crozet	39d20306f1	Add symmetric quadratic form computation.	2018-02-03 13:59:05 +01:00
Sébastien Crozet	94c1ab8e7b	Add matrix slice construction from array slices.	2018-02-03 13:59:05 +01:00
Sébastien Crozet	adbb7d989e	Add aliases for matrix slices.	2018-02-03 13:59:05 +01:00
Eduard Bopp	098d91cae0	Remove phantom data from matrix debug output Addresses #295.	2018-01-31 19:24:42 +01:00
Nil Goyette	2ad227661a	Fix RowVector3 cross product	2018-01-17 11:23:27 -05:00
Jack Wrenn	922b339fb0	Implement to_euler_angles for Rotation3 and UnitQuaternion Resolves sebcrozet/nalgebra#243.	2018-01-09 15:15:57 -05:00
Colin Wallace	e5259130e5	Fix spelling of "below"	2017-10-26 21:13:35 -07:00
Dzmitry Malyshau	94db3f533b	Mint rebase	2017-10-09 20:22:24 +02:00
Dzmitry Malyshau	6b6a0717c2	Mint matrices	2017-10-09 20:22:24 +02:00
Dzmitry Malyshau	ce2063c191	Mint Euler angles	2017-10-09 20:22:24 +02:00
Dzmitry Malyshau	b0127ab5dc	Mint quaternions	2017-10-09 20:22:24 +02:00
Dzmitry Malyshau	7d96007bdb	Mint vector conversions	2017-10-09 20:22:24 +02:00
Eduard Bopp	3a1fb0ed88	Fix feature flagging for abomonation-serialize The tests can now be run without the abomonation feature. Also fixes a bug in the feature flagging for abomonation.	2017-09-18 20:10:32 +02:00
Sébastien Crozet	48f80d99cc	Fix abomonation integration.	2017-08-15 19:36:38 +02:00
Sébastien Crozet	afef66227e	Merge branch 'master' into abomonation	2017-08-15 19:18:39 +02:00
Sébastien Crozet	740d19437c	Fix unused_result lint errors.	2017-08-15 19:07:18 +02:00
Sébastien Crozet	b475c4da9f	Move `set_row`, `set_column` from matrix.rs to edition.rs.	2017-08-15 19:07:18 +02:00
Sébastien Crozet	3e349b80cf	Implement serde traits for all linalg structs.	2017-08-15 19:07:18 +02:00
Sébastien Crozet	e84b73c848	Deprecate into_owned and clone_owned for Quaternion, UnitQuaternion, and Transform.	2017-08-15 19:07:18 +02:00
Sébastien Crozet	70bb2cbe46	Implement Clone, Debug, Copy for all linalg structures.	2017-08-15 19:07:18 +02:00
Sébastien Crozet	b22eb91a16	Add documentation.	2017-08-15 19:07:18 +02:00
Sébastien Crozet	c258d13f98	Fix stepping for slices. The previous implementation was wrong compared to what the documentatino claimed.	2017-08-15 19:07:18 +02:00
Sébastien Crozet	41f5231446	Add `assign` and generalize `map` to other return types. The method assign replaces each components with the result of a closure (that takes the corresponding component as parameter).	2017-08-15 19:07:18 +02:00
Sébastien Crozet	053de0576f	nalgebra-lapack: unify API of LU.solve and Cholesky.solve with nalgebra.	2017-08-15 19:07:18 +02:00
Sébastien Crozet	00039c0a76	Add methods for computing decompositions.	2017-08-15 19:07:18 +02:00
Sébastien Crozet	aaa359f3b0	Remove hand-written rustdoc doc for quaternon and unit_complex. Those are now generated automatically by rustdoc.	2017-08-15 19:07:18 +02:00
Sébastien Crozet	a7bce9cf3f	symmetric_eigen: allow computing only eigenvalues.	2017-08-15 19:07:18 +02:00
Sébastien Crozet	3f70af97dd	Add the most common matrix decompositions.	2017-08-15 19:07:18 +02:00
Eduard Bopp	a45ef26375	Provide safer Abomonation impl for matrix arrays This is more robust than delegating to a slice, which has been removed upstream due to unsafety. Since we can rely on there being no pointer indirection in a GenericArray, we just iterate over the array.	2017-08-14 20:53:55 +02:00
Eduard Bopp	e09af0ca82	Implement Abomonation for remaining types	2017-08-14 14:32:02 +02:00
Eduard Bopp	f67a7bd324	Implement Abomonation for rotations	2017-08-14 12:41:03 +02:00
Eduard Bopp	308177a7d6	Implement Abomonation for translations	2017-08-14 12:37:16 +02:00
Eduard Bopp	7c3a05f668	Implement Abomonation for dynamic matrices	2017-08-14 12:33:14 +02:00
Eduard Bopp	49f12a379d	Implement Abomonation for static-size points	2017-08-14 12:18:47 +02:00
Eduard Bopp	65fa4cf740	Implement Abomonation for static matrices	2017-08-14 12:07:06 +02:00
Eduard Bopp	e0cc7ff21b	Fix TCategory implementation for TAffine Closes #271.	2017-07-29 14:45:20 +02:00
Eduard Bopp	9e02b13f3e	Refer to other conversion method in documentation This is motivated by #235 hoping to improve discoverability of this feature.	2017-07-28 20:13:52 +02:00
Eduard Bopp	7a62b68c38	Merge pull request #251 from Ralith/unnested-serialization Remove gratuitous indirection in serialization impls	2017-07-26 19:40:57 +02:00
Sébastien Crozet	f86752e44a	De-ambiguat AsRef/AsMut/Into implementations. Addresses comments of #225.	2017-07-22 09:57:21 +02:00
Eduard Bopp	cfa3c6533f	Merge pull request #242 from sebcrozet/into_iterator Implement IntoIterator for &Matrix and &mut Matrix	2017-07-13 03:12:38 +02:00
Eduard Bopp	69fd070d50	Merge pull request #259 from burtonageo/update_readme update crate documentation to point to latest crates.io version	2017-07-13 03:09:17 +02:00
Brendan Zabarauskas	ba41a8ce5a	Implement the sum and product traits for matrices Closes #264	2017-07-02 01:27:16 +10:00
George Burton	7b17fa58e8	update crate documentation to point to latest	2017-05-20 19:39:02 +01:00
Sébastien Crozet	b78dcb3155	Add methods to set a row or a column of the matrix.	2017-05-17 22:47:45 +02:00
Benjamin Saunders	0979896dbd	Remove gratuitous indirection in serialization impls	2017-05-03 19:51:26 -07:00
Sébastien Crozet	35d2b6dc88	Add kronecker product. Closes #248	2017-05-03 22:47:18 +02:00
Andreas Longva	a52b079578	Relax invertibility test in try_inverse() The previous implementation of try_inverse() used an approximate check of the determinant against 0 for small matrices to determine if the matrix was invertible. This is not a reliable test, and may fail for perfectly invertible matrices. This change simply makes the test criterion an exact comparison instead.	2017-04-28 19:11:33 +02:00
Sébastien Crozet	485abf1462	Update to serde 1.0.	2017-04-24 20:13:30 +02:00
Sébastien Crozet	68b7d21828	Implement IntoIterator for &Matrix and &mut Matrix IntoIterator for Matrix will beharder to implement. Partially addresses #241.	2017-04-11 00:16:43 +02:00
Sébastien Crozet	cbbe1a2aee	Fix html_root_url.	2017-04-09 13:19:27 +02:00
Jonas Olson	9c79937485	Allow for documentation strings in macro component_binop_impl.	2017-04-07 18:42:22 +02:00
Jonas Olson	acfa8586ea	Fix typo in scalar.rs.	2017-04-06 19:49:00 +02:00
Sébastien Crozet	e6ee11617a	Add a method to compute the trace of a matrix. Fix #231.	2017-03-19 22:44:08 +01:00
Sébastien Crozet	d6285e1165	Implement AsRef, AsMut, Into, From.	2017-02-18 13:44:03 +01:00
Sébastien Crozet	42b48563be	Make serde optional behind the "serde-serialize" feature.	2017-02-15 22:04:34 +01:00
Sébastien Crozet	086e6e719f	Doc + slerp + conversions.	2017-02-12 18:17:09 +01:00
Sébastien Crozet	99b6181b1e	Complete library rewrite. See comments on #207 for details.	2016-12-04 22:47:36 +01:00
nwin	30d37bc6cc	Fixed typos in point.rs and vector.rs.	2016-10-15 12:02:24 +02:00
Sébastien Crozet	89c745fa17	Fix &DMatrix - DMatrix. Fix #203.	2016-09-06 19:42:28 +02:00
Sébastien Crozet	d442b0479d	Prevent the README cargo example to be compiled as a test.	2016-08-29 21:22:09 +02:00
Sébastien Crozet	8f5b60421c	Add an example dependency entry to the README.	2016-08-29 21:16:15 +02:00
Sébastien Crozet	96d7f68f14	Merge pull request #199 from phaazon/unused-arg Unused arg in ApproxEq removed	2016-08-29 21:11:55 +02:00
Jakub Hlusička	840fa71e67	implement common operations for references	2016-08-26 12:22:13 +02:00
Dimitri Sabadie	4afb2ff476	Fixed tests (#198 ).	2016-08-26 11:00:34 +02:00
Dimitri Sabadie	a90c2c23fa	Fixed #198 .	2016-08-26 10:09:53 +02:00
Sébastien Crozet	d29ff53329	Implement traits from the algebra crate.	2016-08-21 21:35:56 +02:00
Sébastien Crozet	326b22ac33	Fix benchmarks.	2016-08-16 13:35:17 +02:00
Sébastien Crozet	05a0c12c4a	Add a missing file that defines the `Unit` type.	2016-08-16 12:47:11 +02:00
Sébastien Crozet	c4728a33d4	Fix quaternion polar decomposition.	2016-08-16 12:40:39 +02:00
Sébastien Crozet	9c4bff1f85	Rename methods starting with `new_with_` to `from_`.	2016-08-16 10:48:41 +02:00
Sébastien Crozet	d45c242a15	Add a `Unit` wrapper type, remove UnitQuaternion. The `Unit` wrapper type ensures that elements of the underlying type has a unit norm. For example, `Unit<Vector3>` designates an element of S². In particular `UnitQuaternion<N>` is now a type alias for `Unit<Quaternion<N>>`.	2016-08-16 10:27:07 +02:00
Sébastien Crozet	88a74ca4e5	Macro groupping.	2016-08-11 23:28:08 +02:00
Sébastien Crozet	7b4a57c224	Fix some clippy warning. The following lints were disabled: * wrong_self_convention * needless_range_loop * reverse_range_loop * len_without_is_empty * explicit_iter_loop * many_single_char_names * similar_names * too_many_arguments * float_cmp * new_without_default	2016-08-11 23:08:21 +02:00
Dimitri 'phaazon' Sabadie	1fdd8979af	Fixed Zero and One for Quaternion.	2016-07-30 14:08:55 +02:00
Dimitri Sabadie	988d9272d2	Cleaned up exp(), log() and powf() for Quaternion. Also, they’re for Quaternion only as we cannot define them on UnitQuaternion.	2016-07-29 17:51:35 +02:00
Dimitri Sabadie	213cc41f7d	Added exp(), log() and powf() for Quaternion / UnitQuaternion.	2016-07-29 15:56:04 +02:00
Sébastien Crozet	aa7d4b927c	Implement Display for Identity.	2016-04-30 14:32:16 +02:00
Sébastien Crozet	13a5bee25f	Implement From returning a value (instead of a ref only) for matrices and vectors.	2016-04-19 09:36:30 +02:00
Sébastien Crozet	df872f407d	Replace "col" by "column". Related to #176.	2016-04-18 08:32:12 +02:00
Sébastien Crozet	0c84d18850	Substitute: diag -> diagonal.	2016-04-17 19:47:56 +02:00
Sébastien Crozet	0380661bd2	Remove some restrictions for `NumVector`. This removes the following inheritances: * Mul<Self, Output = Self> * Div<Self, Output = Self> * Add<N, Output = Self> * Sub<N, Output = Self> * MulAssign<Self> * DivAssign<Self> * AddAssign<N> * SubAssign<N> They silently overrided: * Mul<N, Output = Self> * Div<N, Output = Self> * Add<Self, Output = Self> * Sub<Self, Output = Self> * MulAssign<N> * DivAssign<N> * AddAssign<Self> * SubAssign<Self>	2016-04-17 19:26:18 +02:00
Sébastien Crozet	479cc7a7ff	Fix compilation when the "generic_sizes" feature is enabled.	2016-04-17 17:42:14 +02:00
Sébastien Crozet	e6156727f2	Use full names for everything. Note that `sqdist` becomes `distance_squared` and `sqnorm` becomes `norm_squared`. Fix #176.	2016-04-17 17:26:58 +02:00
Sébastien Crozet	9a87e2360d	Implement Outer for DVec. (#186 ) Fix #181.	2016-04-17 13:20:58 +02:00
Sébastien Crozet	9e739676a7	Implement `*Assign` traits for everything. Fix #184.	2016-04-17 12:57:54 +02:00
Jason Orendorff	74fd3e1a04	Support `f64 * Vec3<f64>` and so on. To be specific, support is added for `N op T<N>` where `N` is `f32` or `f64`, `op` is one of `+` `-` `*`, and `T` is one of the `Vec`, `DVec`, `Mat`, or `DMat` generic types. These are all cases where `T<N> op N` is already supported. Rust does not support generic impls in this case, but `f32` and `f64` cover many common cases. Fixes #182.	2016-04-17 09:25:08 +02:00
Jeroen Bollen	dea0ccc1fd	Made PntAsVec use associated types. (#179 ) Fix #177	2016-04-17 09:23:37 +02:00
Sébastien Crozet	0dc3b91abd	Fix Ortho when the feature `arbitrary` is enabled.	2016-03-31 21:44:42 +02:00
Sébastien Crozet	20bb99c312	Minor documentation fixes. Fix #174.	2016-03-31 21:30:23 +02:00
Sébastien Crozet	4c58e37910	Make look_at, perspective, and orthographic projection matrices conform to computer-graphics convensions. The `look_at` method itself has been split into a right-handed and a left-handed variant: `look_at_rh` and `look_at_lh`. Fix #171, #158, #88, #79.	2016-03-31 21:22:02 +02:00
Sébastien Crozet	91e14670ed	Add multiplications between Iso, Rot, and Sim.	2016-03-28 17:05:44 +02:00
Sébastien Crozet	5b7af11555	Add Sim/Rot, Sim/Iso, Iso/Rot multiplications.	2016-03-28 15:18:28 +02:00
Sébastien Crozet	02001667f7	Fix look_at matrices + implement Display for statically sized structures.	2016-03-28 14:56:25 +02:00
Sébastien Crozet	60c0f32e1c	Feature-gate the `VecN` structure. `rustc` is has a hard time compiling it from time to time.	2016-03-24 19:44:08 +01:00
Sébastien Crozet	fe73e8743f	Minor comment fix.	2016-03-24 19:44:08 +01:00
Sébastien Crozet	cbbf5f138d	Remove the double-dispatch trick for Cast implementations. It is obsolete now that rustc supports multiple trait implementations.	2016-03-24 19:44:08 +01:00
Sébastien Crozet	c1ec00cfe7	Complete the documentation.	2016-03-24 19:44:08 +01:00
Sébastien Crozet	87a80c2de6	Fix tests.	2016-03-24 19:44:08 +01:00
Sébastien Crozet	ceed9e52bd	Implement `Arbitrary` for `VecN`.	2016-03-24 19:44:08 +01:00
Sébastien Crozet	88fb33cf44	Remove useless or incomplete structs: `Vec0`, `Pnt0`, `Iso4`, `Rot4`.	2016-03-24 19:43:50 +01:00
Sébastien Crozet	0c8b8bfcdb	Add similarity transformations Sim2 and Sim3 (uniform scale followed by a rotation followed by a translation).	2016-03-24 19:03:40 +01:00
Sébastien Crozet	f8f4924e47	Add vector perametrizable by their sizes.	2016-03-24 19:03:29 +01:00
Sébastien Crozet	ca6026e5cb	Merge pull request #168 from arturoc/master mat_macros: from_homogeneous_impl was using dimension of src not dst	2016-01-10 16:12:44 +01:00
Sébastien Crozet	d15211737a	Restore most of @oleglite Row/Col implementations lost during the last merge.	2016-01-10 16:10:14 +01:00
Sébastien Crozet	91c4b58bbb	Fix missing trait bounds when the "arbitrary" feature is enabled.	2016-01-10 15:39:54 +01:00
Sébastien Crozet	58de7f461e	DMat{1..6}: make the `Col` and `Row` implementation return a DVec{1..6} instead of a plain DVec. Also adds the `DVec{1..6}::new_uninitialized(dim)` function.	2016-01-10 15:23:18 +01:00
Sébastien Crozet	1338e0c358	DMat: implement `from_row_iter` and `from_col_iter`. Those create a DMat by moving its argument into an interator and collecting it. Fix #167.	2016-01-10 14:50:08 +01:00
Sébastien Crozet	581251d5b4	Implement dynamic matrix with a maximum size. Those are named DMat1 to DMat6 and have the same relation with DMat as DVec1 to DVec6 are related to DVec. As a side effect, the method `to_vec` of DMat was renamed `into_vec` to be more in line with the std lib. Addresses the second point of #100.	2016-01-10 14:50:02 +01:00
Sébastien Crozet	3cd4221bf7	Implement `Row` and `Col` for `DMat`. Fix #153.	2016-01-10 14:49:55 +01:00
Sébastien Crozet	11b49f50c9	Implement `Mean` for `DVec`, `DVecN`, `VecN` and `MatN`. Fix #166.	2016-01-10 14:49:48 +01:00
Sébastien Crozet	5cbbc25bb2	Make vectors indexable the same way as slices. This includes range indexing. In addition, for unification, the methods `.as_slice` and `.as_mut_slice` of DVec have been renamed to `.as_ref` and `.as_mut`.	2016-01-10 14:49:37 +01:00
arturo castro	4845a0790a	mat_macros: from_homogeneous_impl was using dimension of src not dst	2016-01-08 10:02:06 +01:00
Sébastien Crozet	4098c6c5e5	Make Iso::look_at{_z} static. This did not need to access `self`. Fix #161.	2015-11-15 21:56:25 +01:00
Sébastien Crozet	58000e4838	Implement AsRef, AsMut, From for vectors and matrices. This allows pointer conversion between arrays and vectors or matrices. Those implementations replace the `.as_array()` and `.as_array_mut()` method.	2015-11-15 21:38:28 +01:00
Sébastien Crozet	948341685e	Add implementation of `RotationMatrix` for `UnitQuat`.	2015-11-15 21:38:23 +01:00
Daniel D	179a6560ce	Fix eigenvalue calculation for diagonal matrices	2015-11-14 15:40:35 +01:00
Sébastien Crozet	37f1a1d26c	Style fixes.	2015-10-13 22:53:19 +02:00
Daniel	c4753aaf65	Implemented QR algorithm with initial transformation to Hessenberg form and Wilkinson shift for symmetric matrices	2015-09-22 15:17:03 +02:00
Jeroen Bollen	72ce1881ce	Fixed issue #154 https://github.com/sebcrozet/nalgebra/issues/154	2015-09-15 19:47:27 +02:00
Sébastien Crozet	0bcbd4df4b	Removed unused import.	2015-09-13 23:53:28 +02:00
Antsiscool	f9d79fcf5a	Removed Display trait from Debug method for DMat. DMat was unable to show using debug if the object stored in it did not implement Display.	2015-09-10 14:34:41 +10:00
Anders Kalør	043d7ab108	Fix wrong allocated vector length in RowSlice The length of the returned DVec should correspond to the the number of elements in the slice and not the number of rows in the matrix.	2015-08-27 16:55:20 +02:00
Sébastien Crozet	0a8920f11c	Merge pull request #150 from sebcrozet/rustup Fix warnings generated by the last rust-nightly.	2015-08-20 21:46:46 +02:00
Sébastien Crozet	ca3c4e73c5	Fix warnings generated by the last rust-nightly.	2015-08-20 21:41:40 +02:00
Tim Kuehn	e2c21c4ae2	Fix transpose_mut for square matrices. And add a test for it.	2015-08-12 16:52:55 -07:00
Sébastien Crozet	2091cd8da6	Minor codding style fixes.	2015-08-09 14:39:45 +02:00
Daniel	89bbe0f4b4	Removed unused code	2015-08-08 17:52:16 +02:00
Daniel	dc571838bb	Added check for symmetricity of input matrix	2015-08-07 15:03:38 +02:00
Daniel	b197959e2b	Implemented Cholesky decomposition with tests	2015-08-07 14:44:25 +02:00
Arttu Ylä-Outinen	75208896a3	Fix multiplication of non-square DMats. Matrices were in wrong order.	2015-07-12 10:25:43 +03:00
Sébastien Crozet	c13b0388ef	Remove implementations of `Rotation`, `Translation` and `Transformation` for the `Identity` type. Because most of their methods did not make sence for the (constant) identity matrix, they were set to `panic!` at runtime whenever the user tried to use them. Instead, it is much safer to completely forbid their use by removing the related trait implementation. See sebcrozet/ncollide#87.	2015-07-07 22:40:14 +02:00
mitchmindtree	2efb30876e	Added missing ops implementations for DMat	2015-06-21 01:08:23 +10:00
mitchmindtree	51381ff84d	Allow for non-consuming std operations on DMat. Added DMat multiplication test.	2015-06-21 00:20:39 +10:00
Sébastien Crozet	44df67bde2	Fix the README examples.	2015-06-06 14:28:34 +02:00
Sébastien Crozet	410c3c9566	Add pointwise addition and subtraction for `DMat`. Fix #132.	2015-06-06 12:59:47 +02:00
Sébastien Crozet	ea86890647	Add the `RotationTo` trait to compute the delta rotation between two elements. Use `::angle_between` or `.angle_to` to compute the rotation angle between two vectors/rotation matrices/unit quaternions. Use `::rotation_between` or `.rotation_to` to compute the rotation matrix/unit quaternion to transform a vector/rotation matrix/uniq quaternion to another. Fix #130.	2015-06-01 22:39:27 +02:00
Sébastien Crozet	ca87f9eb95	Rollup of minor beaking changes. Use associated types for the `Outer` trait. Add a `Repeat` trait for constructing a multidimensional value by repeating an element. Split the `Diag` trait into `Diag` and `DiagMut`. Implement `RustEncodable` for `Identity`.	2015-05-25 14:47:14 +02:00
Tinco Andringa	b26a994659	This reference should not be mut	2015-05-09 16:23:53 +02:00
Sébastien Crozet	5f7b480827	Merge pull request #125 from tinco/add_neg_to_base_float Add neg trait to BaseFloat	2015-05-08 23:55:00 +02:00

... 10 11 12 13 14 ...

1557 Commits