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Author SHA1 Message Date
Vinzent Steinberg
7417f6cbca UnitComplex: More efficient sampling 2021-04-10 03:49:46 -03:00
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