498d7e3d4c
Semi-unitary test checks for if rows or cols are orthonomal
2021-12-30 21:18:58 -05:00
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
67a82c2c88
Test: minor style fix
2021-12-30 22:28:55 +01:00
8e0ca439c2
Use proptest for testing the polar decomposition
2021-12-30 22:15:22 +01:00
43c1f8fb9d
Increased strength of tests for polar decomposition
2021-12-27 02:12:54 -05:00
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
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
88dd5442f3
Add an utility function to check if a slice is sorted in descending order.
2021-12-09 13:32:30 +01:00
412104fa0a
Add comment about the origin of the failing 3x3 SVD matrix
2021-12-09 13:31:39 +01:00
e0a1b1bc34
Fix the special-case for 3x3 Real SVD
2021-12-09 11:52:37 +01:00
49e9ceea30
Add dedicated implementations of SVD for 2x2 and 3x3 real matrices.
2021-11-26 17:45:42 +01:00
24d29c4de3
Allow sorting SVD according to singular values
2021-11-08 10:27:53 +01:00
6cfd2bca14
Use proptest for all nalgebra tests.
2021-02-28 17:52:14 +01:00
0be9a07f8b
Use the #[rustfmt::skip] attribute instead of rustfmt_skip.
2020-06-07 09:30:21 +02:00
5b28c39fa7
Rename Complex to ComplexField.
2019-03-25 11:19:36 +01:00
3cbe60523a
2018 edition.
2019-03-23 14:33:47 +01:00
1001e8ee0f
Cleanup warnings and rename Schur -> RealSchur
2019-03-23 11:46:56 +01:00
cb367a645d
Fix mint tests.
2019-03-19 22:53:21 +01:00
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
2f0d95bdbb
Fix most tests.
2019-03-19 12:00:10 +01:00
e4748c69ce
Start fixing SVD.
2019-03-18 11:23:19 +01:00
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
82106caa9e
Merge branch 'dev' into master-public
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# Conflicts:
# src/linalg/svd.rs
2018-12-29 14:39:32 +01:00
14ad10a7e0
Add rustfmt.toml and run it.
2018-10-27 15:00:18 +02:00
0d24cf4dc0
Run rustmt.
2018-10-20 22:26:44 +02:00
8b1aa2078c
Change the SVD methods to return a Result instead of panicking
2018-10-13 10:55:37 +02:00
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
00039c0a76
Add methods for computing decompositions.
2017-08-15 19:07:18 +02:00
3f70af97dd
Add the most common matrix decompositions.
2017-08-15 19:07:18 +02:00
metric-space
Sébastien Crozet
Christopher Gundler
João Costa
Eduard Bopp