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Author SHA1 Message Date
Sébastien Crozet d78309b1fd Merge pull request #669 from daingun/patch-2 
Use same algorithm to solve 2x2 eigenvalue problem
 2020-03-02 12:45:36 +01:00
daingun a5b2a4ceb7 Merge pull request #1 from daingun/patch-1 
Correct Schur decomposition for 2x2 matrices
 2020-03-02 12:45:36 +01:00
daingun 50417494ec Use same algorithm to solve 2x2 eigenvalue problem 
The eigenvalue problem is solved in two different method that use different methods
to calculate the discriminant of the solution to the quadratic equation.
Use the method whose computation is considered more stable.
 2020-03-02 12:45:36 +01:00
daingun 667c49d0e1 Correct Schur decomposition for 2x2 matrices 
Due to rounding and possible loss of precision the lower left element of the 2x2 matrix
may be different from zero.
 2020-03-02 12:45:36 +01:00
Andreas Longva 2f77d73226 Generalize From<_> for MatrixSlice(Mut) to allow different strides 2020-03-02 12:45:35 +01:00
daingun 1103d49b80 Correct Schur decomposition for 2x2 matrices 
Due to rounding and possible loss of precision the lower left element of the 2x2 matrix
may be different from zero.
 2020-03-02 12:45:35 +01:00
Andreas Longva a05aa313da Implement From<&Matrix> for MatrixSlice 2020-03-02 12:45:35 +01:00
Nestor Demeure 6f1e924e40 used Storage trait for solve 
see issue 667
 2020-03-02 12:45:35 +01:00
Nestor Demeure ffb69d5a6f used Storage trait for solve method 
as per issue 667 https://github.com/rustsim/nalgebra/issues/667
 2020-03-02 12:45:35 +01:00
Nestor Demeure 456a5a84e7 Used Storage trait for solve method 
See issue 667 : https://github.com/rustsim/nalgebra/issues/667
 2020-03-02 12:45:35 +01:00
sebcrozet 549d0dd2dd Release nalgebra 0.19.0. 2019-10-28 14:15:03 +01:00
sebcrozet 0cc1bac816 Bump dependencies. 2019-10-28 14:15:03 +01:00
Sébastien Crozet 1b4c47fa0a Create FUNDING.yml 2019-10-28 14:15:03 +01:00
Edoardo Morandi 37640838b1 Updated rand and quickcheck for nalgebra-lapack 2019-10-28 14:15:03 +01:00
Edoardo Morandi d0d1172d4b Rand 0.6 -> 0.7 
* Bumped rand version to 0.7
 * Added dependency to rand_distr
 * Bumped quickcheck version to 0.9 (because of rand)
 * Bumped rand_xorshift version to 0.2
 2019-10-28 14:15:03 +01:00
thibault 67f3379b34 Corrected typo. 2019-10-28 14:15:03 +01:00
thibault 7773f13016 Changed name. Changed argument. Added documentation line. 2019-10-28 14:15:03 +01:00
thibault dacd15e927 Added function to compute the mean quaternion from a vector of unit quaternions. 2019-10-28 14:15:03 +01:00
Pierre Avital b5f43c6efc Switched fmt implementation to a macro, applied that macro to all formats in std 2019-10-28 14:15:03 +01:00
Pierre Avital 6ee0e02612 implemented LowerExp 2019-10-28 14:15:03 +01:00
alex fedf0fb4f5 Fixes #637: removes not used parameter from cross 2019-10-28 14:15:03 +01:00
sebcrozet d35779d3f2 Release v0.18.2 2019-10-28 14:15:03 +01:00
sebcrozet be41cb96e8 GEMM on empty matrices: properly take the beta parameter into account. 2019-10-28 14:15:03 +01:00
sebcrozet f9f7ddd08f Add test for empty matrix tr_mul. 2019-10-28 14:15:03 +01:00
sebcrozet e30db9e8b1 Add test for empty matrix multiplication. 2019-10-28 14:15:03 +01:00
sebcrozet 8e759ade83 Fix multiplication between matrices of dimension 0. 
Fix #644
 2019-10-28 14:15:03 +01:00
Koen Deschacht fba61923ae .min() and .max(): updated examples to be more concise 2019-10-28 14:15:03 +01:00
Koen Deschacht 8f0ee9fa90 Allow getting .min() and .max() of matrices of unsigned integers 2019-10-28 14:15:03 +01:00
sebcrozet f71d0c5b8c Release nalgebra-glm v0.4.2 2019-08-27 22:47:03 +02:00
sebcrozet e48ee26d45 Release nalgebra-glm v0.4.2 2019-08-27 22:45:20 +02:00
sebcrozet f1576953dd nalgebra-glm: reexport infinite and reversed perspectives. 2019-08-27 22:41:09 +02:00
sebcrozet f302edc0dc Release v0.18.1 2019-08-27 22:05:28 +02:00
sebcrozet f0324c67b1 Update changelog. 2019-08-27 22:05:28 +02:00
sebcrozet cfb654240c Matrix::transform_point: correctly take the normalization term into account. 
Fix #640
 2019-08-27 22:05:28 +02:00
Fabian Löschner e170729f67 Simplified ordering check 2019-08-27 22:05:28 +02:00
Fabian Löschner a06b833343 More elegant initial value for xcmp 2019-08-27 22:05:28 +02:00
Fabian Löschner c625a37525 Undo breaking changes 2019-08-27 22:05:28 +02:00
Fabian Löschner a4a5750ccd Clarified documentation of min/max behaviour 2019-08-27 22:05:28 +02:00
Fabian Löschner d21c65f755 Fix for [a,ca]min/max methods. 
Panic on empty matrices, propagate NaN, fix of wrong results, added doc tests
 2019-08-27 22:05:28 +02:00
Sébastien Crozet f27d399a93 Fix CI (#634) 2019-08-27 22:05:28 +02:00
Jake Shadle 4fa4a6b854 HTTPS All The Things (#608) 
* Use https for all links where it is valid

* Fix random links to external sites
 2019-08-27 22:05:28 +02:00
Bruce Mitchener 9feb28926a Fix typo. (#600) 2019-08-27 22:05:28 +02:00
Felipe Jorge 935f5e4662 Fix for nostd builds (#589) 2019-08-27 22:05:28 +02:00
Las 3d97b21aea Fix incorrect documentation from `s/Real/&Field` 2019-08-27 22:05:28 +02:00
Jack Wrenn c8ae3839c1 simplify anti-aliasing assertion 2019-08-27 22:05:28 +02:00
Jack Wrenn 2e273ad6c5 prevent constructing `MatrixSliceMutMN` for which disjoint indices may alias the same linear index 
Fixes #486.
 2019-08-27 22:05:28 +02:00
sebcrozet 2838350ea4 Reorder comments about parameters of projection so they match the order of the function parameter. 2019-08-27 22:05:28 +02:00
sebcrozet 62d63eadea Remove the _no variants of reversed perspective. 2019-08-27 22:05:28 +02:00
sebcrozet 94b5023605 Remove comments about float depth buffer. 2019-08-27 22:05:28 +02:00
sebcrozet 77cb68e47f Fix missing identifier. 2019-08-27 22:05:28 +02:00