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264 Commits

Author SHA1 Message Date
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
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
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
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
18b9f82042 Fix warnings. 2019-03-31 13:32:26 +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
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
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
adamnemecek
1e614db227 Quaternionic division + refactoring (#563) 2019-03-18 09:08:42 +01:00
Greizgh
0f09f2a58c Fix typo in axpy documentation 2019-03-15 15:59:39 +01:00
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
sebcrozet
77f048b6b9 WIP use Complex instead of Real whenever possible on the linalg module. 2019-03-02 19:33:49 +01:00
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
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
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
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
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
c9351cb818 Fix merge fallout. 2018-12-29 14:57:26 +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
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
cae2be5cad Add .min and .max. 2018-12-22 18:03:32 +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
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
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
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
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
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
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
bfab204a24 Add lerp for vectors. 
Fix #453
 2018-10-27 16:06:45 +02:00
sebcrozet
14ad10a7e0 Add rustfmt.toml and run it. 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
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
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
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 MatrixSlices 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
Benjamin Saunders
2f03857017 Introduce Unit::from_ref_unchecked 2018-09-25 05:35:20 +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
23bde7dfd0 Reduce requiremens from Real to Ring on the cg module. 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
99b54465c7 Add a copy_from_slice method. 
Fix #381.
 2018-09-13 08:37:20 +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
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
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