Commit Graph

24 Commits

Author SHA1 Message Date
metric-space
ac94fbe831 Add polar decomposition method to main matrix decomposition interface
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:
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.
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
# 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
# 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
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