M-Labs/nalgebra
3
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity
2,449 Commits 3 Branches 96 Tags 17 MiB
18a8a30671
Commit Graph

2449 Commits

This Branch
This Branch
All Branches
Author SHA1 Message Date
Vinzent Steinberg
09f26385cc Comment about faster impl for unit sphere sampling 2021-04-10 03:36:21 -03:00
Vinzent Steinberg
c8fe49b1e9 Add some comments about random variates 2021-04-10 03:36:21 -03:00
Vinzent Steinberg
fd3a752409 Make use of rand more idiomatic 
This should improve performance and accuracy.
 2021-04-10 03:13:46 -03:00
Violeta Hernández
341091f647 pow_mut now returns Result. 2021-04-10 00:12:26 -05:00
Violeta Hernández
81f2fc38d7 Use mul_to instead of square_buf 
Didn't realize that this was something that was already implemented.
 2021-04-09 23:59:22 -05:00
Vinzent Steinberg
7f0a22bd22 Fix CI for nalgebra-glm 
Some features were specified that do not exist for the crate. With the
new Cargo resolver, this is an error, so these features were removed.
 2021-04-10 01:58:20 -03:00
Violeta Hernández
15a63cb892 Memory improvements, extra comments. 
The result of `multiplier ^ 2` is now written into a single buffer.
 2021-04-09 23:43:59 -05:00
Vinzent Steinberg
9103a8b763 Use the new Cargo resolver from Rust 1.50 
This should make it possible to add the dev-dependency on criterion
without breaking `no_std` builds.
 2021-04-10 01:43:52 -03:00
Vinzent Steinberg
260ee54288 Disable some tests if "rand" feature is disabled 
This avoids some misleading errors for `cargo test`.
 2021-04-10 01:00:12 -03:00
Vinzent Steinberg
df33dec457 Make "compare" a required feature for the matrixcompare example 
This avoids distracting error messages when running `cargo test` and
gives a better error when trying to run the example without the required
feature.
 2021-04-10 00:52:54 -03:00
Vinzent Steinberg
bbe1d0cd56 Improve error message for cargo test 
There is a custom compiler error, hinting that the "debug", "compare"
and "rand" feature are required for compiling and running the tests.
However, this error was not displayed when running `cargo test` due to
other compilation errors taking precedence.

This is now avoided by just not compiling the integration tests when the
necessary features are not enabled.
 2021-04-10 00:48:58 -03:00
Jim Turner
cea3bdc8e5 Fix Cholesky::determinant for Complex elements 
The previous implementation was correct only for real elements. The
Cholesky decomposition is `L L^H`, so the determinant is `det(L) *
det(L^H)`. Since `L` is a triangular matrix, `det(L)` is the product
of the diagonal elements of `L`. Since `L^H` is triangular and its
diagonal elements are the conjugates of the diagonal elements of `L`,
`det(L^H)` is the conjugate of `det(L)`. So, the overall determinant
is the product of the diagonal elements of `L` times its conjugate.
 2021-04-09 14:28:16 -04:00
Sébastien Crozet
5aa6033a3b
Merge pull request #860 from jturner314/cholesky-determinant 
Add determinant method to Cholesky
 2021-04-08 09:25:44 +02:00
Jim Turner
50fed194f4 Add determinant method to Cholesky 2021-04-07 23:10:19 -04:00
Violeta Hernández
06b657ad49 Added pow_mut. 
Actually, I think this will do.
 2021-04-05 12:32:12 -05:00
Violeta Hernández
ab85766b5a Added pow function. 
I'll try adding some unchecked and in place variants soon.
 2021-04-05 12:17:49 -05:00
Crozet Sébastien
f8173bd668 Release v0.25.4 2021-04-01 12:16:54 +02:00
Sébastien Crozet
889a2ace8f
Merge pull request #857 from dimforge/serde-std 
Fix compilation when only the `serde-serialize` feature of nalgebra is enabled
 2021-04-01 12:07:16 +02:00
Crozet Sébastien
4e5b32a3fa Don't enable the serde/alloc feature when alloc is enabled. 
It looks like serde still pulls std when only `alloc` is selected.
 2021-04-01 11:53:19 +02:00
Crozet Sébastien
2602f48452 Fix compilation when only the serde-serialize feature of nalgebra is enabled. 2021-04-01 11:40:27 +02:00
Crozet Sébastien
d16411c6db Release v0.25.3 2021-04-01 11:39:45 +02:00
Sébastien Crozet
031b540191
Merge pull request #853 from guissalustiano/dev 2021-03-30 22:16:51 +02:00
Guilherme Salustiano
9947cd5b88
Add type aliases for unit vectors 2021-03-29 15:20:04 -03:00
Sébastien Crozet
01cfc62112
Merge pull request #847 from dimforge/simd_cap_magnitude 
Add simd_cap_magnitude, a SIMD version of cap_magnitude.
 2021-03-07 11:36:46 +01:00
Crozet Sébastien
1d7a5611b8 Update the changelog. 2021-03-06 19:17:53 +01:00
Crozet Sébastien
b687c63bb2 Add a SIMD version of cap_magnitude: simd_cap_magnitude. 2021-03-06 19:16:22 +01:00
Crozet Sébastien
9ce8402ef3 Release v0.25.2 2021-03-06 14:05:38 +01:00
Sébastien Crozet
48248ae0a0
Merge pull request #845 from dimforge/glam 
Add conversions from/to glam types.
 2021-03-06 14:04:51 +01:00
Crozet Sébastien
35ffdc960d Update the changelog. 2021-03-06 12:45:58 +01:00
Crozet Sébastien
2dae1ca44f Add conversion of Similarity from/to glam types. 2021-03-06 12:39:53 +01:00
Crozet Sébastien
bdf0de68cf Add conversion of Rotation and UnitComplex from/to glam types. 2021-03-06 12:39:53 +01:00
Crozet Sébastien
729a8fd7f2 Add conversion from/to glam types + move glam/alga/mint impls to a "third_party" module. 2021-03-06 12:20:38 +01:00
Sébastien Crozet
a798d1c4ce
Merge pull request #844 from dimforge/cast 
@sebcrozet Add "cast" methods to cast the type component types
 2021-03-06 12:19:41 +01:00
Crozet Sébastien
4bb1edaab4 Update the CHANGELOG. 2021-03-05 17:12:11 +01:00
Crozet Sébastien
f2c49aecb0 Add "cast" methods to cast the type of the components of most nalgebra types. 2021-03-05 17:08:46 +01:00
Crozet Sébastien
f282d02db1 Release v0.25.1 2021-03-02 14:25:10 +01:00
Sébastien Crozet
9e625db538
Merge pull request #841 from dimforge/rand_optional 
Make the rand dependency optional.
 2021-03-02 14:20:51 +01:00
Crozet Sébastien
ff27daf044 Enable rand for tests. 2021-03-02 12:37:00 +01:00
Crozet Sébastien
c32172b6b9 Make the rand dependency optional. 2021-03-02 12:25:12 +01:00
Crozet Sébastien
7fdac06365 Fix cargo metadata to allow publishing nalgebra-lapack and nalgebra-sparse. 2021-03-01 14:49:03 +01:00
Crozet Sébastien
5b9b94c610 Release v0.25.0 2021-03-01 14:25:29 +01:00
Sébastien Crozet
b97a3d0ab2
Merge pull request #837 from dimforge/proptest 
Replace quickcheck by proptest
 2021-03-01 14:13:28 +01:00
Crozet Sébastien
3270e8e4a3 Delete semaphore CI to keep only GitHub Actions. 2021-03-01 13:07:16 +01:00
Crozet Sébastien
abf03a78a0 github actions: fix yaml 2021-03-01 12:57:12 +01:00
Crozet Sébastien
a9558a3a8b github actions: split tests into separate jobs. 2021-03-01 12:54:50 +01:00
Crozet Sébastien
80aa4faa38 Fix tests for nalgebra-sparse. 2021-03-01 12:42:54 +01:00
Sébastien Crozet
258ecf22bc Update Semaphore configuration 2021-03-01 11:36:33 +00:00
Sébastien Crozet
1c2872035f Update Semaphore configuration 2021-03-01 11:30:16 +00:00
Sébastien Crozet
1aa0b91605 Update Semaphore configuration 2021-03-01 11:28:42 +00:00
Crozet Sébastien
9d8c347605 Switch back to github actions runner. 2021-03-01 12:16:10 +01:00