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Author SHA1 Message Date
sebcrozet
38ef0cbf7b Merge branch 'dev' into complex 
# Conflicts:
#	src/base/ops.rs
#	src/geometry/isometry.rs
#	src/geometry/quaternion.rs
#	src/geometry/quaternion_construction.rs
#	src/geometry/rotation.rs
#	src/geometry/similarity.rs
#	src/geometry/transform.rs
#	src/geometry/translation.rs
#	src/geometry/unit_complex.rs
 2019-03-31 10:48:59 +02:00
Adam Nemecek
1e04053a21 refactoring 2019-03-31 10:34:03 +02:00
Adam Nemecek
e416360fc9 geometric operations 2019-03-31 10:34:03 +02:00
Simon Puchert
74aefd9c23 Improve precision of UnitQuaternion::angle (#569) 
The previous implementation had stability problems for small angles due
to the behaviour of the arccosine it used. In particular, it needs a
hack to handle "cosines" greater than 1 and the smallest obtainable
nonzero angle for e.g. f32 is acos(1-2^-22) = 0.00069...
These problems can be fixed by using an arctangent-based formula.
 2019-03-31 10:32:34 +02:00
sebcrozet
f9995f1fcc Fix tests. 2019-03-31 09:12:54 +02:00
sebcrozet
56f961c4bc Reexport Complex from num_complex. 2019-03-26 18:02:14 +01:00
sebcrozet
3b6cd04a80 Adapt BLAS tests to complex numbers. 2019-03-26 18:02:03 +01:00
sebcrozet
4ef4001836 Rename Real to RealField. 2019-03-25 11:21:41 +01:00
sebcrozet
5b28c39fa7 Rename Complex to ComplexField. 2019-03-25 11:19:36 +01:00
Samuel Hurel
b4d800f3e2 Fix matrix slerp function (#568) 
* Fix matrix slerp function

* Adding slerp doc test
 2019-03-24 21:44:49 +01:00
sebcrozet
1e60bc822b Port all remaining benchmarks to criterion. 2019-03-23 19:59:14 +01:00
sebcrozet
dabff333e7 Port bidiagonalization benchmark to criterion. 2019-03-23 18:15:47 +01:00
sebcrozet
6d76249d74 Start switching benchmarks to criterion. 2019-03-23 18:01:04 +01:00
sebcrozet
3cbe60523a 2018 edition. 2019-03-23 14:33:47 +01:00
sebcrozet
ce24ea972e Remove all spurious allocation introduced by complex number support on decompositions. 2019-03-23 14:13:00 +01:00
sebcrozet
921a05d523 Implement some BLAS opertaions involving adjoint. 2019-03-23 11:48:12 +01:00
sebcrozet
1001e8ee0f Cleanup warnings and rename Schur -> RealSchur 2019-03-23 11:46:56 +01:00
sebcrozet
fd65738738 Fix icamax_full doc-test. 2019-03-19 22:56:32 +01:00
sebcrozet
cb367a645d Fix mint tests. 2019-03-19 22:53:21 +01:00
sebcrozet
b0a9eab0b9 Final SVD fix. 2019-03-19 22:52:57 +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
d6b5c7f8f7 Release v0.17.3 2019-03-18 11:24:40 +01:00
sebcrozet
e4748c69ce Start fixing SVD. 2019-03-18 11:23:19 +01:00
adamnemecek
1e614db227 Quaternionic division + refactoring (#563) 2019-03-18 09:08:42 +01:00
Sébastien Crozet
d6cca60837
Merge pull request #562 from est31/master 
Fix two compiler warnings
 2019-03-18 07:07:15 +01:00
Sébastien Crozet
f916dae6ed
Merge pull request #537 from greizgh/fix-axpy-typo 
Fix typo in axpy documentation
 2019-03-16 10:06:35 +01:00
Sébastien Crozet
fac012a775
Merge pull request #558 from tpdickso/geometric-transform-point 
Add the `transform` methods as inherent methods on geometric types
 2019-03-16 10:06:00 +01:00
Greizgh
0f09f2a58c Fix typo in axpy documentation 2019-03-15 15:59:39 +01:00
Sébastien Crozet
a2c0a453d3
Add operator explanation to docs 
Co-Authored-By: tpdickso <tpdickso@uwaterloo.ca>
 2019-03-15 10:50:47 -04:00
sebcrozet
010c009cff Fix Schur decomposition. 2019-03-12 13:15:02 +01:00
est31
db3d08f81a Fix two compiler warnings 
Fixes #561
 2019-03-12 09:00:23 +01:00
Sébastien Crozet
b46cf75996
Merge pull request #560 from adamnemecek/master 
quaternion trigonometry
 2019-03-04 21:18:24 +01:00
Adam Nemecek
edb08cd900 quaternion trigonometry 2019-03-04 08:36:46 -08:00
Sébastien Crozet
2f4983d778
Merge pull request #539 from npapapietro/Implement_convolution_#520 
Implement convolution #520
 2019-03-02 22:47:21 +01:00
Nathan
36feddb8c2 Moving functions into impl for Vector<N,D,S> 2019-03-02 15:00:40 -06:00
sebcrozet
77f048b6b9 WIP use Complex instead of Real whenever possible on the linalg module. 2019-03-02 19:33:49 +01:00
Benjamin Hetherington
aeff67ecbd Correct typo in quaternion documentation (#559) 
Correct "looses" to "loses" in quaternion.rs documentation.
 2019-02-25 17:34:13 +01:00
Nathan
28525bfc20 Restructured usage of convolves, added unit testing. 2019-02-24 19:53:09 -06:00
Terence
2a2e9d7f8e Add the transform methods as inherent methods on geometric types 
This adds `transform_point`, `transform_vector`,
`inverse_transform_point` and `inverse_transform_vector` as inherent
methods on the applicable geometric transformation structures, such
that they can be used without the need to import the `Transformation`
and `ProjectiveTransformation` traits from `alga`.
 2019-02-24 11:29:27 -05:00
adamnemecek
704331be4f added Quaternion accessors for r,i,j,k, refactored conjugate to use imag (#551) 2019-02-23 16:03:01 +01:00
Nathan
a3d571ea6b Merge remote-tracking branch 'upstream/master' into Implement_convolution_#520 2019-02-23 08:29:41 -06:00
Jack Wrenn
20e9c6f480 Implement iter::Sum for DMatrix (#552) 
Fixes #514.
 2019-02-23 15:02:27 +01:00
sebcrozet
7c91f2eeb5 Use Complex instead of Real whenever possible on the base/ module. 2019-02-23 11:24:07 +01:00
Nathan
2a2debf58b Fixing documentation 2019-02-20 20:32:09 -06:00
Nathan
9f52019385 Fixing type traits based on feedback, convolve_full still broken 2019-02-18 19:01:18 -06:00
sebcrozet
9d08fdcc21 Release v0.17.2 2019-02-18 22:43:05 +01:00
Sébastien Crozet
c97dfaf381
Add renormalization and rotation extraction from general 2D and 3D matrices. (#549) 
* Add From impls to convert between UnitQuaterion/UnitComplex and Rotation2/3

* Add rotation extraction from a Matrix2 or Matrix3.

* Add fast Taylor renormalization for Unit.

Fix 376.

* Add renormalization for Rotation3.

Renormalization for Rotation2 requires Complex to implement VectorSpace which will be fixed only on alga v0.9

* Update Changelog.
 2019-02-18 22:41:46 +01:00
sebcrozet
df0407ef44 Release v0.17.1 2019-02-17 18:24:05 +01:00
Igor Gnatenko
9061c98687 Exclude CI files (#548) 2019-02-17 18:22:29 +01:00