YuhanLiin
1acd48f6f1
Address review comments
2022-03-09 21:04:43 -05:00
YuhanLiin
325618ba22
Fix SVD instability bug
2022-03-09 02:13:12 -05:00
metric-space
498d7e3d4c
Semi-unitary test checks for if rows or cols are orthonomal
2021-12-30 21:18:58 -05:00
metric-space
ae6fda7dc7
Change svd to svd_unordered for the method output to be equal
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Comment out unitary check for now
2021-12-30 21:12:37 -05:00
Sébastien Crozet
67a82c2c88
Test: minor style fix
2021-12-30 22:28:55 +01:00
Sébastien Crozet
8e0ca439c2
Use proptest for testing the polar decomposition
2021-12-30 22:15:22 +01:00
metric-space
43c1f8fb9d
Increased strength of tests for polar decomposition
2021-12-27 02:12:54 -05:00
metric-space
ac94fbe831
Add polar decomposition method to main matrix decomposition interface
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Add one more test for decomposition of polar decomposition of rectangular matrix
2021-12-26 21:01:05 -05:00
metric-space
6ac6e7f75e
First compiling commit for take-2 of polar-decomposition:
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Code inspired by this thread: https://github.com/dimforge/nalgebra/pull/656
Main person behind this is LucasCampos
2021-12-22 00:12:27 -05:00
Sébastien Crozet
88dd5442f3
Add an utility function to check if a slice is sorted in descending order.
2021-12-09 13:32:30 +01:00
Sébastien Crozet
412104fa0a
Add comment about the origin of the failing 3x3 SVD matrix
2021-12-09 13:31:39 +01:00
Sébastien Crozet
e0a1b1bc34
Fix the special-case for 3x3 Real SVD
2021-12-09 11:52:37 +01:00
Sébastien Crozet
49e9ceea30
Add dedicated implementations of SVD for 2x2 and 3x3 real matrices.
2021-11-26 17:45:42 +01:00
Christopher Gundler
24d29c4de3
Allow sorting SVD according to singular values
2021-11-08 10:27:53 +01:00
Crozet Sébastien
6cfd2bca14
Use proptest for all nalgebra tests.
2021-02-28 17:52:14 +01:00
sebcrozet
0be9a07f8b
Use the #[rustfmt::skip] attribute instead of rustfmt_skip.
2020-06-07 09:30:21 +02:00
sebcrozet
5b28c39fa7
Rename Complex to ComplexField.
2019-03-25 11:19:36 +01:00
sebcrozet
3cbe60523a
2018 edition.
2019-03-23 14:33:47 +01:00
sebcrozet
1001e8ee0f
Cleanup warnings and rename Schur -> RealSchur
2019-03-23 11:46:56 +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.
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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
sebcrozet
e4748c69ce
Start fixing SVD.
2019-03-18 11:23:19 +01:00
sebcrozet
fc24db8ff3
Merge branch 'master-public' into sparse
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# 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
82106caa9e
Merge branch 'dev' into master-public
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# Conflicts:
# src/linalg/svd.rs
2018-12-29 14:39:32 +01:00
sebcrozet
14ad10a7e0
Add rustfmt.toml and run it.
2018-10-27 15:00:18 +02:00
sebcrozet
0d24cf4dc0
Run rustmt.
2018-10-20 22:26:44 +02:00
João Costa
8b1aa2078c
Change the SVD methods to return a Result instead of panicking
2018-10-13 10:55:37 +02:00
Eduard Bopp
bba1993e58
Restructure test modules to avoid warnings
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These warnings occurred only when running the test suite with no
features. Lots of uses had to be rescoped into newly created modules to
make it easier to separate these issues.
2018-01-18 13:13:38 +01:00
Sébastien Crozet
00039c0a76
Add methods for computing decompositions.
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
