Commit Graph

780 Commits

Author SHA1 Message Date
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
Tinco Andringa 83917cb4a4 Qualify the output of FloatVec Neg 2015-05-08 21:44:03 +02:00
Tinco Andringa f0ce528903 Add neg trait to BaseFloat 2015-05-08 21:03:13 +02:00
Eduard Bopp 730dc40b01 Remove operator hacks
The LMul, RMul and Scalar* traits were only necessary due to language
limitations regarding trait bounds that are now gone. The Mat trait is now
expressed in terms of regular operator traits.

However, due to the removal of these traits this constitutes a breaking change.
2015-05-06 13:23:14 +02:00
arturo castro 24fa9c7826 fixes for latest rust 2015-04-23 20:26:16 +02:00
Sébastien Crozet 36223991c1 Remove all deprecated functions/traits. 2015-04-18 14:58:38 +02:00
Sébastien Crozet 313ca1b8ae Use the `Zero` and `One` traits from the `num` crate.
Remove our own definitions of those traits.
Also fixes test-related attributes to make them compile again.
2015-04-18 14:38:34 +02:00
Eduard Bopp e453bfed47 Use Float trait from num crate 2015-04-04 17:53:25 +02:00
Eduard Bopp 9d428be8b4 Rename frac_2_sqrtpi -> frac_2_sqrt_pi 2015-04-04 17:05:30 +02:00
Anders Kaseorg e3962e8775 FRAC_2_SQRTPI was renamed to FRAC_2_SQRT_PI
Signed-off-by: Anders Kaseorg <andersk@mit.edu>
2015-04-04 16:58:11 +02:00
Eduard Bopp 49abb42980 Merge pull request #114 from andersk/neg
Remove Neg from BaseNum
2015-04-04 16:44:29 +02:00
Anders Kaseorg d47cdb5594 Remove Neg from BaseNum
As per https://github.com/rust-lang/rust/pull/23945, Neg is no longer
implemented for unsigned types.

Signed-off-by: Anders Kaseorg <andersk@mit.edu>
2015-04-03 18:59:18 -04:00
Anders Kaseorg 005aebc498 Remove #![feature(core)]
Signed-off-by: Anders Kaseorg <andersk@mit.edu>
2015-04-02 04:53:55 -04:00
Anders Kaseorg 165e095a57 Remove use of num::cast
Signed-off-by: Anders Kaseorg <andersk@mit.edu>
2015-04-02 04:53:55 -04:00
Anders Kaseorg c1cbf7465d Remove use of PI_2
Signed-off-by: Anders Kaseorg <andersk@mit.edu>
2015-04-02 04:10:36 -04:00
Anders Kaseorg 1cb3314064 Add type annotation required by rustc 2015-03-31
Resolves this error, which is fallout from
https://github.com/rust-lang/rust/pull/23673:

src/structs/dmat.rs:501:43: 501:74 error: type annotations required: cannot resolve `<f64 as core::ops::Div<_>>::Output == f64` [E0284]
src/structs/dmat.rs:501         let normalizer: N    = Cast::from(1.0f64 / Cast::from(self.nrows));
                                                                  ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

Signed-off-by: Anders Kaseorg <andersk@mit.edu>
2015-03-31 17:49:09 -04:00
Eduard Bopp ef4a52d53b Remove unused feature unboxed_closures 2015-03-29 13:45:33 +02:00
Eduard Bopp de2351a441 Only use test feature in test configuration 2015-03-29 13:45:33 +02:00
Eduard Bopp 70b4def5cc Stop using unstable std_misc feature
It was only used for `Float::{max_value, min_value}` in non-necessary places,
so for now this helps stabilization for Rust 1.0.
2015-03-29 13:45:33 +02:00
Eduard Bopp df93ed2d1c Replace quoted crate declarations 2015-03-29 13:00:09 +02:00
Eduard Bopp ec5ece46ca Use slicing syntax instead of deprecated methods 2015-03-29 12:57:16 +02:00
Sébastien Crozet 0988b837dc Update to the last rust-nighly.
Version of rustc: rustc 1.0.0-nightly (123a754cb 2015-03-24).
2015-03-25 22:39:06 +01:00
Pierre Krieger 7c415692c3 Update for rustc 2015-03-23 14:38:48 +01:00
Jameson Ernst 9b8076e179 Add #[repr(C)] to structs likely to be used in ffi 2015-03-01 12:50:17 -08:00
Jameson Ernst caca330995 Fix deprecated closure syntax 2015-03-01 12:41:13 -08:00
Jameson Ernst b805f9d829 Fix macros for nightly 2015-03-01 12:34:42 -08:00
Eduard Bopp bd593a923c Fix a number of warnings
Mostly related to the `us` → `usize` suffix renaming. It turns out that none of
the suffixes are required any more, as the type inference appears to have
improved in that regard. There were also parantheses around range terms that
are not required any more.

Finally the `[]` syntax has been deprecated and thereby removed.
2015-02-21 15:07:50 +01:00
Ben Foppa 8d28d7dbd6 FromIterator changes and phantom type annotations. 2015-02-20 18:02:27 -05:00
Eduard Bopp b2a4918376 Fix bug in UnitQuat construction from Quat 2015-02-17 13:54:56 +01:00
Eduard Bopp d368270ebc Fix iterator mutability
For loops now consume iterators.
2015-02-17 13:45:25 +01:00
Eduard Bopp f14f240aa7 Migrate random generation to use crates.io rand
The standard library random generation facilities have been deprecated in
favour of a new crate on crates.io.
2015-02-17 13:45:16 +01:00
Peter Atashian 6b71de4665 Update rust
Signed-off-by: Peter Atashian <retep998@gmail.com>
2015-02-08 02:28:57 -05:00
Sébastien Crozet 316298f825 Merge pull request #87 from aepsil0n/workaround-ice
Workaround internal compiler error.
2015-02-04 22:21:51 +01:00
Eduard Bopp 27bfe381d9 Workaround internal compiler error
The associated type bound here was not parsed correctly. This is likely due to
the ICE described in rust-lang/rust#20413.
2015-02-03 19:18:58 +01:00
Eduard Bopp 3107dd607b Rename similar in-place and copy methods
Fixes #52.

This renames pairs of methods like `normalize_cpy`, `normalize` to `normalize`
and `normalize_mut`. Note that the previous in-place operations had the same
name that now belongs to the copy operations. Therefore this is a breaking
change.

On a similar note, the `Quat::conjugate` method was also renamed to
`conjugate_mut` and a new copying method has taken its place. This appears to
be a similar issue (apart from the lack of the copy operation) and thus was
dealt with here, too.
2015-02-01 23:23:57 +01:00
Sébastien Crozet 39fd7c1ae7 Silence warnings and replace `Show` by `Debug`. 2015-02-01 16:15:55 +01:00
Eduard Bopp 5ca3e41375 Implement AssertEq for reference types
Just as the standard library's PartialEq is implemented for reference types,
the ApproxEq trait should be implemented on them as well. This is mostly an
ergonomic improvement for certain testing situations, where a method yields a
reference. For non-copy types it allows using the assert_approx_… macros, which
would otherwise not be possible.
2015-01-25 19:51:07 +01:00
Zbigniew Siciarz 6d00860ef8 Fix Debug implementation for DMat. 2015-01-24 18:24:35 +01:00
Sébastien Crozet 1b6a44e8fb Update to the last rust-nightly.
Version of rustc: 1.0.0-nightly (4874ca36f 2015-01-23 00:18:57 +0000).
2015-01-23 21:48:10 +01:00
Sébastien Crozet 08049e515e Coding style fixes. 2015-01-17 22:54:57 +01:00
arturo f82cb8002d impl BaseNum for integers 2015-01-16 11:46:56 +01:00
Brett Levin 8c205ea2d0 fix warning from unneeded old_orphan_check 2015-01-10 11:31:26 -08:00
Eduard Bopp 1103996b83 Implement Arbitrary for (almost) all types
Rot4 and Iso4 had to be left out, since Rot4 apparently lacks a working
constructor.

Thereby (almost) all types in nalgebra can now be used for quickcheck-style
testing.

"arbitrary" is now a conditionally compiled feature that contains these impls
adding a dependency on quickcheck.
2015-01-10 01:36:13 +01:00
Sébastien Crozet ce0178785c Fix automatic text replacement on comments. 2015-01-09 23:01:46 +01:00
Sébastien Crozet 53c80bc72b Allow unstable items.
Some of them don't have any stable equivalent yet.
2015-01-09 22:51:17 +01:00
Sébastien Crozet 4b47b1e98a Use slice and range syntax when possible. 2015-01-09 22:46:26 +01:00
Sébastien Crozet 2d4e1bfc95 Fix warnings related to the POrd implementation. 2015-01-09 22:34:57 +01:00
Sébastien Crozet e6e099b7c4 Replace int, and uint, by isize and usize. 2015-01-09 22:26:05 +01:00
Sébastien Crozet 59316d7ca1 Remove tabs. 2015-01-09 22:22:34 +01:00
arturo fc1fd16e20 fixes compiling on alpha 1.0 2015-01-09 21:55:15 +01:00
Sébastien Crozet c708632036 Merge pull request #70 from bfops/fnmut
Change Fn to FnMut
2015-01-07 22:45:39 +01:00
Ben Foppa f1fe7315f0 Change Fn to FnMut 2015-01-07 15:16:56 -05:00
Ben Foppa bd7b4f287f rustup 2015-01-07 15:14:40 -05:00
Ben Foppa 1429cbf34e Remove obsolete closure syntax 2015-01-06 18:46:50 -05:00
Pierre Krieger 89edd64204 Update for Rustc 2015-01-05 15:12:06 +01:00
Sébastien Crozet e94061ed10 Fix an unconstrained type in `na::shape`. 2015-01-04 19:43:04 +01:00
Sébastien Crozet 014aabb856 Update to the last rust-nightly.
Version of rustc: 0.13.0-nightly (c6c786671 2015-01-04 00:50:59 +0000).
2015-01-04 19:03:28 +01:00
Sébastien Crozet 0e2563a88f Merge pull request #61 from mikedilger/ulps
ApproxEq trait enhanced with ULPs method of specifying closeness:
2015-01-04 10:17:54 +01:00
Sébastien Crozet 018d4a2ec0 Remove glob imports. 2015-01-04 09:39:32 +01:00
Connorcpu a18a53b82e Updated to latest rust master 2015-01-03 13:48:10 -08:00
Eduard Bopp 8f7aac0711 Update to latest Rust
The version is rustc 0.13.0-dev (cd614164e 2015-01-02 02:31:12 +0000).

The fixed array syntax was changed from [x, ..3] to [x; 3].
2015-01-03 15:19:52 +01:00
Ben Foppa b701ca3b58 Update for last rustc of 2014! 2015-01-01 17:23:35 -05:00
Mike Dilger 122c95f2b4 fix macro 2015-01-01 10:41:07 +13:00
Mike Dilger 4c1cfb03cf ApproxEq trait enhanced with ULPs method of specifying closeness:
approx_eq_ulps() allows specification of epsilon as an integer number
  of Units in the Last Place (ULPs) difference between the two floating
  point values

  default approx_ulps() is set to 8.

  approx_eq() function continues to use epsilon method, although I
  recommend further commits and a migration towards the ULPs method.
2015-01-01 10:12:27 +13:00
Ben Foppa 0ba92a51bd Fix Encodable/Decodable deprecation warnings 2014-12-25 16:05:33 -05:00
Pierre Krieger 258e7465d4 Fix Neg trait taking self instead of &self 2014-12-23 19:09:06 +01:00
Pierre Krieger 7bfad8e118 Rename std::slice::Items -> std::slice::Iter 2014-12-23 19:01:49 +01:00
Eduard Bopp e3c2d46f03 Add trailing ';' to all item macros
This is a fix for the latest nightly, see
https://github.com/rust-lang/rust/pull/19984.
2014-12-19 15:33:01 +01:00
Sébastien Crozet a92c681d01 Update to the last rust-nightly.
Version of rustc: 0.13.0-nightly (42deaa5e4 2014-12-16 17:51:23 +0000).

Fix #54.
2014-12-17 23:39:47 +01:00
Eduard Bopp 11a2b84ee0 Derive Copy wherever sensible
Copy is now opt-in, see [1]. To keep the current library functionality it is
derived for all sensibly copyable types.

[1]: 096a28607f
2014-12-10 15:37:49 +01:00
Eduard Bopp 223dc316ad Update to latest Rust 2014-12-10 15:09:38 +01:00
Eduard Bopp edaeab72ac Use object-oriented style for trait methods
Wherever sensible the geometric traits now take `&self` arguments, so that
implementations can be invoked as instance methods instead of static methods.
This makes some idioms easier to express and generally allows for greater
flexibility as the restructured methods can still be invoked like static
methods.

Fixes #39.
2014-12-01 19:44:43 +01:00
Sébastien Crozet 3b44441ce9 Update to the last rust-nightly.
Version of rustc: 0.13.0-nightly (fac5a0767 2014-11-26 22:37:06 +0000).
2014-11-30 15:47:31 +01:00
Sébastien Crozet 9d5d3f49f9 Do not mantion the double-dispatch on the doc. 2014-11-26 14:36:50 +01:00
Sébastien Crozet d296bebfac Replace the double dispatch trick by multidispatch!
Fix #38.
2014-11-26 14:23:30 +01:00
Sébastien Crozet 3317e057f5 Add float constants to `BaseFloat`.
Fix #42.
2014-11-25 11:19:31 +01:00
Sébastien Crozet 40c14ace39 Make `from_array`-like methods static.
Fix #45.
2014-11-25 11:00:26 +01:00
Eduard Bopp 956c5cdecc Implement assertion macros for ApproxEq
These macros yield readable error messages as test assertions for ApproxEq
types. They can be invoked as:

    assert_approx_eq!(a, b);
    assert_approx_eq_eps!(a, b, eps);

Fixes #40.
2014-11-23 14:15:56 +01:00
Eduard Bopp 733219d728 Have ToHomogeneous use &self in method signature
I find makes the syntax a bit lighter.
2014-11-22 12:01:45 +01:00
Eduard Bopp 2f3b68bebb Fix erroneous Translate documentation
Looks like it's been copied & pasted without adapting.
2014-11-21 15:59:26 +01:00
Sébastien Crozet bab38ca6d5 Add conversion from/to arrays for matrices and vectors.
Use `.as_array()`, `.as_array_mut()`, `.from_array_ref()`, `.from_array_mut()`.
Fix #33.
2014-11-21 11:34:46 +01:00
Sébastien Crozet d8dfedbf99 Update to the last rust-nightly.
Version of rustc: 0.13.0-nightly (336349c93 2014-11-17 20:37:19 +0000).
2014-11-19 12:11:32 +01:00
Sébastien Crozet 77348f668f Use our own traits instead of the deprecated ones.
We might switch to bjz/num-rs eventually (#32), but in the mean time we just re-declare the
deprecrated traits in nalgebra.
2014-11-16 14:42:18 +01:00
Sébastien Crozet 39b9d20717 Quick update to the last rust-nightly.
This is just a quick-fix so that nalgebra compiles.
This does not fix the deprecation warnings!

Version of rustc: 0.13.0-nightly (d91a015ab 2014-11-14 23:37:27 +0000).
2014-11-15 15:47:59 +01:00
Sébastien Crozet 226b115f1e Overload `DVec * DVec -> DVec` and `DVec / Dvec -> DVec`.
Fix #31.
2014-11-06 23:17:35 +01:00
Sébastien Crozet a2848e6e18 Update to the last rust-nightly.
Version of rustc: 0.13.0-nightly (63c4f22f2 2014-11-05 22:31:44 +0000).
2014-11-06 14:52:52 +01:00
Sébastien Crozet 3834913402 Update to the last rust-nightly.
Version of rustc: 0.13.0-nightly (3327ecca4 2014-11-01 22:41:48 +0000).
2014-11-02 22:47:11 +01:00
Sébastien Crozet eb745df4bc Update to the last rust-nightly.
Version of rustc: 0.13.0-nightly (221fc1e3c 2014-10-31 02:27:15 +0000).
2014-10-31 17:40:47 +01:00
Sébastien Crozet 36d3e88cb0 Do not automatically impl Scalar{Mul,Div,Add,Sub}.
This makes them implementable without using the double dispatch trick.
2014-10-30 09:21:22 +01:00
Sébastien Crozet 93b184815f Always use `Cast<f64>` instead of `Cast<f32>`. 2014-10-30 09:21:22 +01:00
Sébastien Crozet 6b4b25acd4 Basis: add a method to compute the i-th element of the canonical basis. 2014-10-30 09:21:20 +01:00
Sébastien Crozet 171576e2a0 Move the `eigen_qr` function behind the `EigenQR` trait.
This simplifies generic programming.
2014-10-30 09:21:20 +01:00
Sébastien Crozet 27be1f0651 Add a `SquareMat` trait for square matrices. 2014-10-30 09:21:20 +01:00
Sébastien Crozet 6a194b2b62 Rename: Any{Vec,Pnt} to Num{Vec,Pnt} + do not impl them automatically.
Instead, implement them manually. This clarifies error messages for the users.
2014-10-30 09:21:19 +01:00
Sébastien Crozet 628aac0961 Coding style fix. 2014-10-30 09:21:18 +01:00
Sébastien Crozet a0fffe93a9 Move the `.shape()` method to its own trait: `Shape`. 2014-10-30 09:21:18 +01:00
Sébastien Crozet 3354ffc37b Make FloatPnt and FloatVec derive from `Index`.
The point it that `Index` provides the i-th element decomposed into the trivial basis of their
associated vector spaces.
2014-10-30 08:38:05 +01:00
Sébastien Crozet 2b23446d54 Matrix Index/IndexMut implementation: return an element instead of a column.
There is no reason why indexing would prefer returning a column instead of a line. Instead, we
return an element, and let the user use the `Col` and `Row` traits istead.
2014-10-30 08:38:05 +01:00
Sébastien Crozet eb24c4063f Remove the {Any,Float}{Pnt,Vec}Ext traits.
They are meaningless and too hard to implement in an ad-hoc way to be really useful.
2014-10-30 08:38:05 +01:00
Sébastien Crozet 074c9356bf Rename: PartialOrd -> POrd, PartialOrdering -> POrdering.
This avoids name clashes with the standard library.
2014-10-30 08:38:05 +01:00
Sébastien Crozet a960afa4f9 Make `AnyVec` inherit from `Basis`.
Every vector must have a basis.
2014-10-30 08:38:05 +01:00
Sébastien Crozet 2f273d655a Rename: VecExt -> AnyVecExt, PntExt -> AnyPntExt. 2014-10-30 08:38:05 +01:00
Steve Klabnik 426ba307ab fail -> panic 2014-10-30 00:25:47 -04:00
Robin Gloster 4e4eb62ffc upgrade to newer rust 2014-10-22 13:35:17 +02:00
Sébastien Crozet e2fc8aa764 Deprecate `to_pnt`, `as_pnt` and `VecAsPnt`.
Those are meaningless. Use `na::orig() + the_vector` instead.
2014-10-20 22:35:43 +02:00
Sébastien Crozet 276bf3f999 Update to the last rust-nightly.
Version of rustc: 0.13.0-nightly (222ae8b9b 2014-10-18 00:47:22 +0000).
2014-10-18 20:52:35 +02:00
Sébastien Crozet 8288ebdfab Add quaternions to the feature list. 2014-10-14 22:24:10 +02:00
Sébastien Crozet 5ba9f27530 Add quaternions.
Fix #24.
2014-10-14 22:20:49 +02:00
Sébastien Crozet 162346ab47 Fix typos. 2014-10-13 08:46:39 +02:00
Sébastien Crozet 0cf725f5f2 Add 3D orthogonal and perspective projection structures.
Fix #26.
2014-10-12 20:40:46 +02:00
Sébastien Crozet 03eda09084 Some documentation fixes.
Fix #25.
2014-10-12 10:35:56 +02:00
Sébastien Crozet b6090042ac Add a `Axpy` that implements y <- y + ax.
This is very useful for accumulations to compute, e.g. centers.
2014-10-12 09:24:16 +02:00
Sébastien Crozet de2479b70f Do not implement `Transform<Vec*> for Vec*`.
This is error prone as this is a no-op for vectors and a translation for points.
2014-10-11 00:23:10 +02:00
Sébastien Crozet 70de340498 Remove the `Iso * Vec` overload and the ability to Transform a Vector with an Iso.
This is too error prone as the user has to remember if he is using a vector or a point.
Istead, to transform a vector with an Isometry, use the internal rotation matrix of the isometry:
`iso.rotation * vector` instead of `iso * vector`.

The `Rotation` trait can also be used.
2014-10-10 22:21:05 +02:00
Sébastien Crozet bf67f079e7 Add a function `nalgebra::center(a, b)` that computes the center of two points. 2014-10-10 21:24:18 +02:00
Sébastien Crozet b3e7540b3c Delete the deprecated `na::` module. 2014-10-10 20:57:20 +02:00
Sébastien Crozet 6fb6d35980 Documentation fixes. 2014-10-10 20:56:40 +02:00
Sébastien Crozet e852eb4783 Fix the implementation of `ToHomogeneous` for `Iso*`. 2014-10-10 20:56:24 +02:00
Sébastien Crozet 7e9bb98823 Add `to_pnt` and `to_vec` methods. 2014-10-10 12:19:37 +02:00
Sébastien Crozet 924d8269d8 Add points.
This adds the Pnt{1,2,3,4,5,6} structures.
This adds the traits:
  − AnyPnt
  − FloatPnt
  − PntExt
  − FloatPntExt
  − Orig (to return the zero point)
  − PntAsVec
  − VecAsPnt
This adds operator overloading:
  − Pnt + Vec
  − Pnt - Vec
  − Pnt * Scalar
  − Pnt / Scalar
  − Pnt + Scalar
  − Pnt - Scalar
  − Iso * Pnt
  − Rot * Pnt
  − Pnt * Iso
  − Pnt * Rot
This changes some behavior:
  − Iso multiplication with a Vec does not translate the vector any more.
  − ToHomogeneous adds a 0.0 at the end of a Vec and a 1.0 at the end of a Pnt.
  − FromHomogeneous performs w-normalization on a Pnt, but not on a Vec.
  − The Translate<Vec> trait is never implemented (i-e. a Vec is not to be translated).

cc #25
2014-10-10 11:45:20 +02:00
Sébastien Crozet ba18f5aa70 Deprecate `na::`, move all reexport to the root crate.
This also moves the tests and benches to cargo-complient folders.

Fix #21.
2014-09-28 19:22:57 +02:00
Sébastien Crozet 8f89ac421c Update to the last rust.
Version of rustc: rustc 0.12.0-nightly (d64b4103d 2014-09-26 21:47:47 +0000).
2014-09-27 09:54:03 +02:00
Sébastien Crozet a9c7fe7420 Fix the matrix inversion test.
This prevent the test from failing when the matrix is non-inversible.
2014-09-19 23:53:36 +02:00
Sébastien Crozet 086088a0ed Fix the implementation of `Row` for fixed-size matrices.
Matrices are column-major.
2014-09-19 23:51:27 +02:00
Sébastien Crozet 1945cb09f2 Merge pull request #20 from bjz/warnings
Fix warnings
2014-09-19 23:43:46 +02:00
Brendan Zabarauskas d3abbfcd4c Fix warnings 2014-09-18 15:20:04 +10:00
Brendan Zabarauskas b6959ef913 Implement index operators
Closes #18
2014-09-18 12:23:52 +10:00
Ben Foppa 6c8f14966c update for rustc 21d1f4d7c 2014-09-15 21:30:36 -04:00
Sébastien Crozet 560dff3891 Update to the last rust-nightly.
Version of rustc: 0.12.0-pre-nightly (2e92c67dc 2014-08-28 23:56:20 +0000).
2014-08-29 21:35:42 +02:00
Sébastien Crozet c408d5a0b2 Update to the last rust-nightly.
Version of rustc: 0.12.0-pre-nightly (01ec6fab2 2014-08-18 00:46:10 +0000).
2014-08-18 19:35:47 +02:00
Sébastien Crozet ff95e2a9d8 Remove the shifting from the qr algorithm. 2014-08-17 22:42:16 +02:00
Sébastien Crozet 844092205e Do not compute the matrix inverse if the determinant is near-zero. 2014-08-17 22:41:55 +02:00
Sébastien Crozet 314f0c0043 Add `na::eigen_qr` that performs an eigendecomposition using the qr algorithm. 2014-08-16 15:34:34 +02:00
Sébastien Crozet 663f8b3ccb Add a `Diag` to build, get and set a matrix diagonal. 2014-08-16 13:22:53 +02:00
Sébastien Crozet 40c9915870 Add the types: DVec1, .., DVec6.
They are stack-allocated, dynamically sized vectors with a maximum size.
This is useful for slicing small matrices, without allocation.
2014-08-16 12:16:26 +02:00
Sébastien Crozet 7d6884c3df Add a `Det` trait to compute the determinant + implement it for `Mat{1,2,3}`. 2014-08-11 19:54:13 +02:00
Sébastien Crozet 2f0234e7ac Avoid modulo on `DMat::from_fn`. 2014-07-27 09:13:13 +02:00
Nathan Stien ebe1ed1f16 Fix coordinate calculation in DMat::from_fn().
The builder function `f` was receiving incorrect coordinates, often
involving a uint underflow.

Added a test case to verify the new behavior.
2014-07-26 19:03:37 -05:00
Sébastien Crozet 5b1388888b Update the compilation section of the README. 2014-07-14 17:56:35 +02:00
Sébastien Crozet 65211aa89a Cleanup the Makefile + update travis.yml. 2014-07-14 16:27:46 +02:00
Sébastien Crozet 11ee4e46b1 Make cargo build a rlib too. 2014-07-14 13:48:31 +02:00
Sébastien Crozet 2ff660dfe1 Add a `ScalarMul` and a `ScalarDiv` trait.
Those might be useful to overcome rust limitations wrt operator overloading.
2014-07-13 11:43:05 +02:00
Sébastien Crozet e3d1bf6f92 Update to the last rust-nightly.
Version of rustc: 0.11.0-nightly (5ad7286dc37839b7234ff51aab172e48935869d8 2014-07-12 00:31:46 +0000)
2014-07-12 09:30:49 +02:00
Sébastien Crozet 7b9a3f2bb9 Update to the last rust-nightly.
Version of rustc: 0.11.0-nightly (459f155f81291c46633e86a480628b50304ffb1c 2014-07-04 23:46:44 +0000).
2014-07-05 10:33:57 +02:00
Sébastien Crozet ecbc159521 Update some links to point on `nalgebra.org`. 2014-06-09 21:48:24 +02:00
Sébastien Crozet efc2f46019 Update to the last rust-nightly.
Version of rustc: 0.11.0-pre-nightly (e55f64f 2014-06-09 01:11:58 -0700).
2014-06-09 21:03:36 +02:00
Sébastien Crozet 5066d6b9de Update to the last rust-nightly.
Version of rustc: 0.11.0-pre-nightly (918dbfe 2014-06-02 20:51:30 -0700).
2014-06-03 22:37:46 +02:00
Sébastien Crozet f6c597f102 Update to the last rust-nightly.
Version of rustc: 0.11.0-pre-nightly (faa7ba7 2014-05-31 01:06:40 -0700).

Main changes:
        * `cmp::Ord` -> `cmp::PartialOrd`
        * `cmp::Eq`  ->  `cmp::PartialEq`

Note that `na::PartialOrd` is not the same as `cmp::PartialOrd`
(which lacks a lot of partial ordering operators).
2014-06-01 15:22:11 +02:00
Leo Lahti f8ad8aa02b Fixed issue #13 2014-05-30 21:14:16 +00:00
Sébastien Crozet 40c5f5deb8 Rename matrix-scalar and vector-scalar operator-overloading-related traits to avoid name clashes. 2014-05-22 19:54:54 +02:00
Franklin Delehelle (Vampire.local) 6468360edb Compile with nightlies 2014-05-21 13:08:04 +02:00
Vincent Barrielle 987b91767a update to the latest rust: FloatMath for math functions (sin/exp/...)
Also removed a bunch of duplicate trait usages
2014-05-16 21:04:35 +02:00
Vincent Barrielle f8ac86effc update to latest rust 2014-05-13 08:29:56 +02:00
Vincent Barrielle a1fdec3b52 Merge remote-tracking branch 'origin/master' into genericQR 2014-05-13 08:27:52 +02:00
Vincent Barrielle 73c6610048 new_identity and housholder matrix available under na:: 2014-05-12 21:54:59 +02:00
Vincent Barrielle 3dc0e27fd2 fix typo 2014-05-12 21:54:18 +02:00
Vincent Barrielle 76a8bc3cf1 QR factorization for fixed size matrices.
The ColSlice implementation for fixed size matrices returns a DVec,
while this is probably not optimal performance-wise, the dynamic nature
of the result makes this necessary. Using a data type presenting the
ImmutableVector trait would solve this, but it looks like a non-trivial
change.
2014-05-12 14:06:25 +02:00
Alexander Christiansson 5d8727a17d std::cast::transmute -> std::mem::transmute 2014-05-12 01:31:22 +02:00
Vincent Barrielle dcf7b8ad01 generic implementation of QR decomposition
But static matrices can't use it yet, they need to implement the
Row/Col slicing traits.
2014-05-11 21:20:41 +02:00
Vincent Barrielle 6ad11edf9b more generic QR: generalize the impl of the Indexable trait
This allows the implementation of householder reflection without relying
on knowledge of DVec. This required a new member in the Indexable trait:
the shape() function, which returns the maximum index available.
2014-05-11 20:05:08 +02:00
Vincent Barrielle a213a3da93 fixing style issues 2014-05-10 12:48:25 +02:00
Vincent Barrielle d1a58f960c Moving row/col slicing traits to a better place 2014-05-09 23:05:23 +02:00
Vincent Barrielle 5611307b4d QR decomposition depends less on DMat internals 2014-05-09 22:14:37 +02:00
Vincent Barrielle 2fd880a62d implemented QR factorization
this is a first sketch, the algorithm is not yet initialized and relies
on knowledge of DMat internals. A next step would be to implement this
algorithm in a more generic manner.
2014-05-09 18:59:26 +02:00
Sébastien Crozet 9badebf24c Give access to the traits required for generalized operator overloading.
Those are `Vec3MulRhs`-like traits that allow the simulation of haskellish fundeps to allow multiple
overloads of builtin operators (* / + -).
They are all on the `na::overload` module.
2014-05-08 23:21:36 +02:00
Sébastien Crozet 7ef933aefb Update to the last Rust.
Version of rustc: 0.11-pre (eea4909 2014-04-24 23:41:15 -0700)
Vector do not implement `Rand` anymore.
2014-04-25 20:28:29 +02:00
Sébastien Crozet 1eed234e08 Avoid name conflicts with the standard lib.
The `Vec` trait is renamed `AnyVec`.
The `Less`, `Greater`, `Equal` variants are renamed `PartialLess`, `PartialGreater`,
`PartialEqual`.

Those new names are not very good, so they might change in the future.
2014-04-13 10:37:39 +02:00
Sébastien Crozet 16aa5c8937 Make Iso* fields public again. 2014-04-03 20:52:52 +02:00
Sébastien Crozet 06e18d214a Update to the last Rust.
Version of rustc: 0.10-pre (b8ef9fd 2014-03-31 15:51:33 -0700)

struct fields are now public by default.
2014-04-01 23:00:59 +02:00
Sébastien Crozet 1edecbcee4 Automatically derive `TotalEq` whenever `Eq` is derived. 2014-03-28 21:40:30 +01:00
Sébastien Crozet 4435d2f7f4 Update to the last Rust.
Version of rustc: rustc 0.10-pre (b8601a3 2014-03-28 06:26:47 -0700)
2014-03-28 20:58:09 +01:00
Sébastien Crozet 1dade3bd24 Remove every `use std::vec::Vec`.
It is part of the Rust prelude now.
2014-03-22 08:14:15 +01:00
Sébastien Crozet 915d8c057e Update to the last Rust.
Version of rustc: 0.10-pre (7b957a8 2014-03-21 08:21:51 -0700)
2014-03-21 21:57:58 +01:00
Sébastien Crozet 606ad947c9 Use Vec instead of ~[].
Version of rustc: 0.10-pre (fc7a112 2014-03-14 23:11:31 -0700)
2014-03-15 12:23:54 +01:00
Peter Nguyen fc10742b5c Change std::rand to rand in lower_triangular.rs 2014-03-13 19:35:01 -04:00
Peter Nguyen 503b567b27 Update to latest Rust.
Version of rustc: rustc 0.10-pre (4d64441 2014-03-12 15:07:06 -0700)
2014-03-13 18:20:04 -04:00
Peter Nguyen 7bc561c835 Update to latest rust.
`std::rand` was moved to it's own crate.
Version of rustc: rustc 0.10-pre (4d64441 2014-03-12 15:07:06 -0700)
2014-03-13 17:47:03 -04:00
Sébastien Crozet 13430866d4 Remove the DeepClone derivings.
Version of rustc: 0.10-pre (e959c87 2014-03-08 22:41:45 -0800)
2014-03-09 10:09:08 +01:00