12cd98ad64
Merge pull request #1199 from utilForever/dev
...
Correct minor typos
2023-04-07 16:19:31 +02:00
171e92bc20
Remove unnecessary parentheses
2023-03-06 23:41:04 +01:00
fd97a82926
fix: Correct minor typos
2023-02-01 15:48:06 +09:00
711ac67da9
Deplecate Dynamic and Dynamic::new
2023-01-14 16:22:40 +01:00
9e5854034c
Merge pull request #1192 from fortify-iq/ln-determinant
...
Add ln_determinant to Cholesky
2023-01-14 14:41:57 +01:00
ff88fad23c
Remove redundant `T::SimdRealField: Zero`
2023-01-14 13:25:38 +02:00
f333bb4ba5
Update src/linalg/cholesky.rs
...
Co-authored-by: Sébastien Crozet <sebastien@crozet.re>
2023-01-14 13:03:09 +02:00
5ed215932c
Slightly change comment wording.
2023-01-14 12:02:37 +01:00
3d31f32251
update try_inverse doc comment
2023-01-14 12:00:52 +01:00
598cb4fa8d
Add ln_determinant to Cholesky
2023-01-13 13:14:55 +02:00
55c3a9c764
Formatting
2022-11-14 16:43:47 +01:00
34f4537376
Use view* instead of slice* methods in src/
2022-11-14 14:14:42 +01:00
7d5097b0b2
Remove use of deprecated *Slice aliases in nalgebra
2022-11-14 09:33:08 +01:00
1acd48f6f1
Address review comments
2022-03-09 21:04:43 -05:00
325618ba22
Fix SVD instability bug
2022-03-09 02:13:12 -05:00
c0f8530d5e
Merge pull request #1055 from dimforge/fix-pow
...
Fix Matrix::pow and make it work with integer matrices
2021-12-31 09:57:56 +01:00
99ac8c4032
Merge pull request #1050 from metric-space/polar-decomposition-take-2
...
Take-2 of polar-decomposition
2021-12-31 09:57:08 +01:00
d806669cc7
Fix Matrix::pow and make it work only with positive exponents
2021-12-30 23:03:43 +01:00
cc10b67dd1
Add Matrix::try_polar that returns Option and make Matrix::polar not return Option
2021-12-30 22:15:04 +01:00
dbaefed8d1
Fix doc typos
2021-12-26 21:05:42 -05:00
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
20a86d6613
doc fix: QR -> LU
2021-12-22 19:10:55 +00:00
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
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
ad8250c361
exp.rs: factorial(): use precomputed factorial array
2021-09-21 23:14:42 +03:00
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
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
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
ea9a9e8b7f
Fix some clippy warnings
2021-08-28 12:05:21 -04:00
dd6c40016e
Remove the Copy requirement from SimdRealField.
2021-08-04 17:34:25 +02:00
8c6ebf2757
Implement the single-allocator-trait approach.
2021-08-02 18:41:46 +02:00
d34fed45bc
Merge branch 'dev' into ub3
2021-08-02 18:40:33 +02:00
2243a11e89
Added some derives
2021-07-29 12:33:45 -05:00
c35f792b4f
Fix some warnings
2021-07-27 19:24:55 -04:00
ed6b34a0d6
Fix rust_2018_idioms warnings
2021-07-25 13:18:21 -04:00
22b657f566
First draft of `Owned` overhaul
2021-07-19 18:00:40 -05:00
b74be8499f
Miscellaneous improvements
2021-07-17 21:43:50 -05:00
10b5dc9bb6
Many miscellaneous improvements throughout
2021-07-17 20:19:20 -05:00
7e1b2f81b3
Fixed some more blatant issues
2021-07-17 13:53:01 -05:00
c01d591478
We have reached compilation!
2021-07-17 13:01:03 -05:00
9a528e23b9
Almost!
2021-07-17 04:36:14 -05:00
a6b8dd6d78
Checkpoint #10
2021-07-17 02:52:57 -05:00
87fe2b30df
Checkpoint #9
2021-07-16 23:17:56 -05:00
df9b6f5f64
blas.rs works now!
2021-07-15 23:56:58 -05:00
8d10e69e33
Finally figured out some trait nitty-gritty
2021-07-14 13:24:27 -05:00
1a78b00476
Checkpoint #1
2021-07-14 04:25:16 -05:00
78da5209e9
Fix some clippy warnings
2021-07-03 23:43:45 -04:00
281b140365
Fix most clippy warnings
2021-06-18 09:45:37 +02:00
Sébastien Crozet
Edgar Geier
Chris Ohk
Hennadii Chernyshchyk
Maxim Zhiburt
Andreas Longva
YuhanLiin
metric-space
Leon
Christopher Gundler
Max Verevkin
Mateusz Kowalczyk
Rémi Lauzier
Violeta Hernández
Violeta Hernández