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256 Commits

Author SHA1 Message Date
Vinzent Steinberg
c8fe49b1e9 Add some comments about random variates 2021-04-10 03:36:21 -03:00
Jim Turner
50fed194f4 Add determinant method to Cholesky 2021-04-07 23:10:19 -04:00
Crozet Sébastien
ff27daf044 Enable rand for tests. 2021-03-02 12:37:00 +01:00
Crozet Sébastien
2e16057e7b Fix some tests requiring a square matrix. 2021-03-01 10:02:45 +01:00
Crozet Sébastien
74f4b0ba4d nalgebra-lapack: run tests with proptest instead of quickcheck. 2021-02-28 18:39:18 +01:00
Crozet Sébastien
6cfd2bca14 Use proptest for all nalgebra tests. 2021-02-28 17:52:14 +01:00
Crozet Sébastien
aeb9f7ea39 Add a matrix.udu() method to compute the UDU decomposition. 2021-02-25 15:49:24 +01:00
Crozet Sébastien
ab0d335b61 Fix tests for the UDU decomposition. 2021-02-25 15:48:44 +01:00
Christopher Rabotin
f6c1aeb07f UDU: add panic test for non symmetric matrix 
Signed-off-by: Christopher Rabotin <christopher.rabotin@gmail.com>
 2021-02-25 15:48:44 +01:00
Christopher Rabotin
7a49b9eeca UDU: d now stored in VectorN instead of MatrixN 
Signed-off-by: Christopher Rabotin <christopher.rabotin@gmail.com>
 2021-02-25 15:48:44 +01:00
Christopher Rabotin
a8d40423ea Fixed UDU algorithm 
Signed-off-by: Christopher Rabotin <christopher.rabotin@gmail.com>
 2021-02-25 15:48:44 +01:00
Christopher Rabotin
d534c3bf9d Trying to break the test to make sure it works 
Signed-off-by: Christopher Rabotin <christopher.rabotin@gmail.com>
 2021-02-25 15:48:44 +01:00
Christopher Rabotin
8dda6714b5 Untested UDU implementation 
Pushing to trigger build

Signed-off-by: Christopher Rabotin <christopher.rabotin@gmail.com>
 2021-02-25 15:48:44 +01:00
Sébastien Crozet
fa2e025a1e
Merge pull request #824 from tpdickso/dual_quaternion 
Implement additional `DualQuaternion` ops and `UnitDualQuaternion`
 2021-02-25 15:46:34 +01:00
Sébastien Crozet
bc6faa22f3
Merge pull request #797 from Recmo/remco/feat/double-ended-iter 
impl DoubleEndedIterator for {MatrixIter, MatrixIterMut}
 2021-02-25 15:46:11 +01:00
Sébastien Crozet
06f92ad1e3
Merge pull request #613 from russellb23/dev 
QR factorizatio nwith column pivoting
 2021-02-25 15:45:58 +01:00
Remco Bloemen
59f4e8a7d4 Remove dbg statement 2021-02-25 13:31:16 +01:00
Remco Bloemen
dd31f09105 Test reverse 2021-02-25 13:31:16 +01:00
Remco Bloemen
dcd87287bf Add DoubleEndedIterator test 2021-02-25 13:31:16 +01:00
Sébastien Crozet
adc82845d1
Merge pull request #823 from Andlon/sparse-rework 
Sparse rework: nalgebra-sparse
 2021-02-25 12:58:28 +01:00
Crozet Sébastien
308d95386e Fix all tests and the ColPivQR::solve. 2021-02-25 12:06:04 +01:00
russellb23
63a34528e0 Added test for QR factorization and fixed unpack issue 2021-02-25 11:31:37 +01:00
Crozet Sébastien
7d5cc4912d Update cargo badge and categories. 2021-01-29 13:33:37 +01:00
Terence
8c52e4dfdc rustfmt 2021-01-28 19:29:12 -05:00
Terence
ac92e68486 add new operators 2021-01-28 19:27:40 -05:00
Terence
ecda74f6b2 clippify 2021-01-28 18:50:34 -05:00
Terence
388b77108e rustfmt 2021-01-28 18:46:14 -05:00
Terence
6be0365203 add integration test 2021-01-28 18:45:34 -05:00
Andreas Longva
5dfe06897f Rename nalgebra/proptest to /proptest-support 
This gives us some freedom in the future, in case we need
additional dependencies for the proptest integration.
 2021-01-26 09:49:01 +01:00
Andreas Longva
402de4d045 Move nalgebra proptest slow tests into slow submodule 
This way it's easier to keep track of what imports are only
necessary for the slow tests.
 2021-01-26 08:57:47 +01:00
Andreas Longva
f909638bf4 Designate exhaustive matrix proptest as slow-tests 
The slow-tests feature flag is intended to be used for tests
that take substantially more time to run than other unit tests.
 2021-01-26 08:57:47 +01:00
Andreas Longva
cbef37ed9c Fix proptest functionality test 
The previous test claimed to verify that all possible outputs
are sampled, but it didn't. This commits fixes this issue
by actually computing all possible combinations.
However, to accomplish this we needed to add itertools as a test
dependency. Otherwise we'd have to implement our own way of
generating the Cartesian product of an arbitrary number
of sets.
 2021-01-26 08:57:47 +01:00
Andreas Longva
f9ea2b4471 Initial proptest implementation for nalgebra 
This introduces functionality for creating strategies for matrices and
vectors, as well as an implementation of Arbitrary.

Strategies for the geometric types (Point3, Quaternion etc.) are not
currently part of this contribution.

The current strategy implementation for matrices has some limitations
that lead to suboptimal shrinking behavior. This is documented in the
module-level docs, with some additional comments in the code.
 2021-01-26 08:57:47 +01:00
Chinedu Francis Nwafili
b9513257b8
Serialize DQ to [N;8] 
Closes #816
 2020-12-18 12:19:38 -05:00
Sébastien Crozet
88145b7f8c
Merge pull request #814 from dimforge/quaternion_partial_eq_fix 
Fix the PartialEq impl for quaternions.
 2020-12-18 12:29:38 +01:00
Crozet Sébastien
b15a274a14 Add workaround for the deserialization of a matrix containing an enum. 2020-12-18 11:54:56 +01:00
Crozet Sébastien
67603be6ed Fix the PartialEq impl for quaternions. 
The double-covering property should only be taken into account for `UnitQuaternion` instead of `Quaternion` itself.
 2020-12-18 11:38:33 +01:00
Crozet Sébastien
57723ef8fb Run cargo fmt. 2020-11-20 17:52:32 +01:00
Andreas Longva
93eddc2120 Add example to compile_error message 2020-11-16 14:13:17 +01:00
Andreas Longva
a4fa3f9c1b Fail test compilation if mandatory features are missing 2020-11-16 11:36:54 +01:00
Crozet Sébastien
e852df6124 Add sections for most Matrix methods. 2020-11-15 16:57:49 +01:00
Crozet Sébastien
d7cb138e22 Fix warnings. 2020-10-25 16:03:07 +01:00
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
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
sebcrozet
0be9a07f8b Use the #[rustfmt::skip] attribute instead of rustfmt_skip. 2020-06-07 09:30:21 +02:00