Commit Graph

2580 Commits

Author SHA1 Message Date
Anton f90bb8d64a Fix wrong csr-constructor call 2021-10-18 10:59:51 +02:00
Anton 86eeb192db Add module for unit test data examples 2021-10-17 22:29:59 +02:00
Anton 4b41be75b0 Add tests for some csr matrix related failure cases 2021-10-14 23:18:34 +02:00
Sébastien Crozet 8181aa687c
Merge pull request #1008 from dimforge/default_geometry
Implement Default for most geometry types
2021-10-14 11:57:41 +02:00
Sébastien Crozet ec700ab7cf Fix conflicting Default impl for unit-quaternions. 2021-10-14 11:48:12 +02:00
Sébastien Crozet 7275b5146e Implement Default for most geometry types 2021-10-14 11:39:22 +02:00
Sébastien Crozet 2f0ecf40d7
Merge pull request #1003 from dimforge/product
Add methods to compute the products of a single matrix components/row/columns
2021-10-14 11:23:27 +02:00
Anton 4a97989738 Improve checking requirements for sorting column indices 2021-10-11 23:01:12 +02:00
Anton 469765a4e5 Apply permutation 2021-10-08 00:36:40 +02:00
Max Verevkin bf48e093a9 fix linear indexing of matrix slices 2021-10-06 18:02:02 +03:00
Sébastien Crozet 97a79a994b Add methods to compute the products of a single matrix components/rows/columns 2021-10-06 10:48:46 +02:00
Anton a2a55cddca Check first and last offsets before sorting column indices 2021-10-05 00:07:04 +02:00
Sébastien Crozet 2e9c8aef20
Merge pull request #1002 from MaxVerevkin/unsafe-dim
make Dim trait unsafe
2021-10-04 09:32:13 +02:00
Max Verevkin 65d3b42ff9 make Dim trait unsafe 2021-10-03 20:26:34 +03:00
Anton 9e85c9e2b6 CSR/CSC: Provide constructor for unsorted but otherwise valid data 2021-10-03 14:59:28 +02:00
Sébastien Crozet a9b63e0b49
Merge pull request #998 from Stock84-dev/forward-conversion-features
Forward conversion features to `nalgebra-glm`
2021-10-03 10:42:22 +02:00
Sébastien Crozet ec5e16d117
Merge pull request #996 from MaxVerevkin/simple-is_identity
Simplify Matrix::is_identity while also improving performance
2021-10-03 10:26:10 +02:00
Stock84-dev 3c882abd83 Forward conversion features 2021-09-30 19:30:53 +02:00
Max Verevkin ba7ededbf9 remove unnecessary `T: Scalar` 2021-09-26 21:07:34 +03:00
Max Verevkin 5cbff59f80 simplify Matrix::is_identity while also improving performance 2021-09-26 19:34:19 +03:00
Sébastien Crozet 7f236d88aa
Merge pull request #991 from MaxVerevkin/fix-ub
Fix UB in `Matrix::perp()`
2021-09-26 11:05:44 +02:00
Sébastien Crozet 5d9dbb62ef
Merge pull request #993 from MaxVerevkin/deny-unused-mut
deny unused_mut and unused_variables
2021-09-26 10:59:27 +02:00
Max Verevkin f4a8b4cfa1 deny unused_mut and unused_variables 2021-09-25 22:05:31 +03:00
Max Verevkin b91eecebcd Matrix::perp() fix UB 2021-09-25 21:52:09 +03:00
Sébastien Crozet 85202f85f7
Merge pull request #986 from Ralith/concise-debug
Concise Debug impls
2021-09-25 17:23:14 +02:00
Sébastien Crozet dd8b6800f5
Merge pull request #992 from MaxVerevkin/exp-rs
exp.rs: factorial(): use precomputed factorial array
2021-09-25 12:32:11 +02:00
Sébastien Crozet a694b1128a
Merge pull request #985 from InnocentusLime/dev
Attempt to fix issue #984
2021-09-25 12:18:21 +02:00
Sébastien Crozet d12ad891f9
Merge pull request #981 from geieredgar/dev
Implement conversion traits for glam 0.18
2021-09-25 12:12:25 +02:00
Sébastien Crozet 857bd75c33 Add doc-test for nalgebra_glm::mat3 2021-09-25 12:09:32 +02:00
Max Verevkin ad8250c361 exp.rs: factorial(): use precomputed factorial array 2021-09-21 23:14:42 +03:00
Sébastien Crozet 654eca7f80
Merge pull request #979 from Fuuzetsu/cholesky-lax
Allow setting Cholesky field directly; more lax decomposition method
2021-09-17 05:16:39 -07:00
Mateusz Kowalczyk d50af9dbfb
Add test for Cholesky::new_with_substitute 2021-09-13 09:08:37 +09:00
Benjamin Saunders 0541f13b26 Concise Debug impls
Replace the verbose derived (or nearly equivalent) Debug impls for
several newtypes with explicit impls that forward to the inner type,
making readable diagnostics logging much easier.
2021-09-12 10:56:25 -07:00
InnocentusLime ebfab8dcfd Attempt to fix #984 2021-09-10 18:27:19 +03:00
Mateusz Kowalczyk fc3526b58a
Allow fallback value for Cholesky decomposition
This is useful in case where the values are very close to zero or
possibly even slightly negative. This can quite easily happen due to
numerical errors.

A common strategy is to replace these values with a small epsilon value
that keeps the matrix SPD. Some libraries even do this by default (such
as https://github.com/STOR-i/GaussianProcesses.jl/issues/1).

We point the user to `LU` decomposition and also make it clearer that
the method is basically a hack. The public method no longer takes an
`Option` which didn't really make sense. A private method is used to not
repeat implementation in `new`.
2021-09-03 09:01:04 +09:00
Mateusz Kowalczyk a4c2ca941d
Allow constructing Cholesky struct directly
This is useful if there the data for the matrix comes from elsewhere,
such as a custom algorithm. One such use-case can be seen
https://github.com/nestordemeure/friedrich/issues/43 where we do special
handling for the try_sqrt or is_zero cases that would normally fail the
decomposition in `Cholesky::new()`.
2021-09-03 09:01:04 +09:00
Edgar Geier bc21b6f1e6
Add support for conversion with glam 0.18 2021-08-30 18:31:21 +02:00
Sébastien Crozet 319597e137
Merge pull request #974 from cchillen/RotationDocumentation
Improve clarity of Rotation doc comments
2021-08-30 10:32:47 +02:00
Sébastien Crozet 90e531337a
Merge pull request #969 from remilauzier/dev
Fix some clippy warnings
2021-08-30 10:11:51 +02:00
Rémi Lauzier ea9a9e8b7f
Fix some clippy warnings 2021-08-28 12:05:21 -04:00
cchillen 5b84c46840 Update imports in doc example. 2021-08-28 09:41:09 -04:00
cchillen 25341e40f0 Improve clarity of Rotation doc comments
The doc comments for `Rotation` incorreclty refer to quaternion instead of a rotation matrix. No code change, purely documentation.
2021-08-28 09:09:53 -04:00
Sébastien Crozet 80c7064bf4
Merge pull request #976 from saona-raimundo/dev
Implement conversion methods for RowDVector
2021-08-28 13:54:33 +02:00
raimundo saona c7f952080a Update changelog 2021-08-26 21:46:20 +02:00
raimundo saona 2233a38048 Implement conversion methods for RowDVector 2021-08-26 11:07:00 +02:00
Sébastien Crozet d1d7422761 Bump the version of nalgebra-glm, nalgebra-lapack, and nalgebra-sparse. 2021-08-08 18:07:34 +02:00
Sébastien Crozet db63f6c031 Release v0.29.0 2021-08-08 17:54:35 +02:00
Sébastien Crozet e3d67e7ee4
Merge pull request #965 from dimforge/glam-up
Implement conversion traits for glam 0.16 and 0.17.
2021-08-08 17:51:30 +02:00
Sébastien Crozet 154579cd20 More Changelog update. 2021-08-08 17:50:47 +02:00
Sébastien Crozet bd9e0fb72c Add support for conversion with glam 0.16 and 0.17 2021-08-08 17:41:10 +02:00