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576 Commits

Author SHA1 Message Date
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