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6699039fec
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171 Commits

Author SHA1 Message Date
Crozet Sébastien
6699039fec Fix rebase-induced compilation error. 2021-02-25 15:51:13 +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
89ca2fe5fb UDU only supported for Real matrices, not Complex 
Signed-off-by: Christopher Rabotin <christopher.rabotin@gmail.com>
 2021-02-25 15:48:44 +01:00
Christopher Rabotin
4ff4911ac3 Implement requested changes 
Signed-off-by: Christopher Rabotin <christopher.rabotin@gmail.com>
 2021-02-25 15:48:44 +01:00
Chris
06861a9755 Update src/linalg/udu.rs 
Co-authored-by: Sébastien Crozet <sebastien@crozet.re>
 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
e9933e5c91 UDU: Expand to Dim from DimName 
Signed-off-by: Christopher Rabotin <christopher.rabotin@gmail.com>
 2021-02-25 15:48:44 +01:00
Christopher Rabotin
5a7ed61e9b UDU impl: using 0-index nomenclature 
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
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
21cc428480
Merge pull request #803 from aweinstock314/no_unsound_assume_init 
Propagate `mem::MaybeUninit` through the return types of `Allocator::…
 2021-02-25 15:46:49 +01:00
Avi Weinstock
ee32f7d4cf Run cargo fmt. 2021-02-25 13:42:23 +01:00
Avi Weinstock
cd12422d6f Change zero_or_uninitialized_generic to unimplemented_or_uninitialized_generic, and use it instead of manually dispatching on feature=no_unsound_assume_init in functions without N: Zero. 2021-02-25 13:42:23 +01:00
Avi Weinstock
36a3ac814f Propagate mem::MaybeUninit through the return types of Allocator::allocate_uninitialized and Matrix::new_uninitialized_generic. 
Most call sites still invoke UB through `assume_init`. Said call sites instead invoke `unimplemented!()` if the `no_unsound_assume_init` feature is enabled, to make it easier to gradually fix them.

Progress towards #556.
 2021-02-25 13:42:23 +01:00
Crozet Sébastien
598c217d75 Move the col_piv_qr method to the decomposition module. 2021-02-25 13:28:42 +01:00
Crozet Sébastien
693e6d0035 Run cargo fmt. 2021-02-25 12:59:14 +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
russellb23
1316133625 Removed unused imports 2021-02-25 11:31:37 +01:00
russellb23
a2f3e1ac26 Inverted sign in householder 2021-02-25 11:31:37 +01:00
russellb23
f8c0195f0f QR factorization with column pivoting 2021-02-25 11:31:37 +01:00
Philippe Renon
87ee014bd3 clippy: fix clone_on_copy warnings 2020-11-19 12:55:15 +01:00
Philippe Renon
bbc6a28f7d clippy: fix len_without_is_empty warnings 2020-11-19 12:24:26 +01:00
Philippe Renon
008c24204e clippy: fix unreadable_literal warnings 2020-11-16 14:43:36 +01:00
Philippe Renon
de4a067d27 clippy: fix len_zero warnings 2020-11-16 12:11:24 +01:00
Crozet Sébastien
e852df6124 Add sections for most Matrix methods. 2020-11-15 16:57:49 +01:00
Crozet Sébastien
45f2fc4f92 Move all matrix decomposition methods under a single impl. 2020-11-13 17:26:47 +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
Philippe Renon
0b0f248267 clippy: fix #identity_op 2020-10-11 11:42:22 +02:00
Philippe Renon
6293d3375b clippy: fix #redundant_field_names 2020-10-11 11:42:22 +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
Michael Stevens
0a0799f76a Remove unnecessary Trait bound DimSub<Dynamic> in fn cholesky(self) 2020-08-03 18:20:26 +02:00
danielschlaugies
f9f7169558
Add matrix exponential for complex matrices (#744) 
Added matrix exponential for complex matrices.
 2020-07-16 10:29:52 +02:00
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
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
bbb3be512e Run cargo fmt. 2020-04-05 18:49:48 +02:00
sebcrozet
f8cd26cfa9 Replace alga by simba. 2020-03-21 12:16:46 +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