mirror/eigen
2
0
Fork 0
mirror of https://gitlab.com/libeigen/eigen.git synced 2024-12-21 07:19:46 +08:00
Code Issues Packages Projects Releases Wiki Activity
4,423 Commits 11 Branches 89 Tags 162 MiB
b0b9b4d6b2
Commit Graph

4423 Commits

This Branch
This Branch
All Branches
Author SHA1 Message Date
Chen-Pang He
b0b9b4d6b2 Implement functors for rank-1 and rank-2 update. 2012-09-08 01:39:16 +08:00
Chen-Pang He
145f89cd5f Fix memory leak in DSDOT. 2012-09-07 15:21:57 +08:00
Chen-Pang He
c86d047c2f BLAS: implement DSDOT and SDSDOT; update test for them. 2012-09-05 18:59:32 +08:00
Chen-Pang He
c4051d3d02 Fix a typo in blas/common.h 2012-09-03 15:31:19 +08:00
Chen-Pang He
d4144583bb Write dox for assertions 2012-08-31 21:53:02 +08:00
Chen-Pang He
d23134e4a7 Avoid inefficient 2x2 LU. Move atanh to internal for maintainability. 2012-08-30 23:40:30 +08:00
Gael Guennebaud
9da41cc527 forward resize() function from Array/Matrix-Wrapper to the nested expression such that mat.array().resize(a,b) is now allowed. 2012-08-30 16:28:53 +02:00
Gael Guennebaud
c5031edb92 Fix out-of-range memory access in GEMV (the memory was not used for the computation, only to assemble unaligned packets from aligned packet loads) 
(transplanted from 221f54698c
)
 2012-08-30 10:52:15 +02:00
Chen-Pang He
d0ee31aea6 Fix dox and tabbing 2012-08-29 01:56:23 +08:00
Chen-Pang He
ba4e886376 Tidy up and write dox. 2012-08-28 01:55:13 +08:00
Chen-Pang He
5252d823c9 Optimize matrix power 2012-08-26 02:15:41 +08:00
Chen-Pang He
1cd4279b03 Fix a lot in MatrixPower.h 2012-08-25 01:09:20 +08:00
Jitse Niesen
edc7a09ee7 merge 2012-08-27 22:57:39 +01:00
Chen-Pang He
bfaa7f4ffe Add test for matrix power. 
Use Christoph Hertzberg's suggestion to use exponent laws.
 2012-08-27 22:48:37 +01:00
Desire NUENTSA W.
fe9956defe Read real and complex bench matrices from a unique folder 
Output and display bench results using XML and XSLT
 2012-08-27 22:52:43 +02:00
Chen-Pang He
b55d260ada Replace atanh with atanh2 2012-08-27 21:43:41 +01:00
Gael Guennebaud
ebe511334f workaround clang bug (see http://forum.kde.org/viewtopic.php?f=74&t=102653) 2012-08-27 14:50:45 +02:00
Gael Guennebaud
576d62db64 fix a typo in commit 324ecf153b 
(regarding MKL on windows)
 2012-08-27 13:17:45 +02:00
Gael Guennebaud
75435079ca fix bug #499: the image was missing because of a dependency issue when building/executing the "special" examples 2012-08-27 11:11:25 +02:00
Gael Guennebaud
aa1aa36d6d simplify eigen-doc.tgz file generation, and make it more future proof 2012-08-27 10:56:44 +02:00
Gael Guennebaud
904c2e6cfb remove EXTRACT_ALL 2012-08-27 10:30:10 +02:00
Thomas Capricelli
edc496f087 add piwik code to documentation (web stats engine) 2012-08-21 22:36:29 +02:00
jdh8
1b4aed7255 Fix toc in dox and claim copyright 2012-08-20 03:04:28 +08:00
jdh8
573d88f81c Dox in MatrixFunctions 2012-08-19 18:12:04 +08:00
jdh8
15dabd4db7 Bugfix in MatrixLogarithm.h 2012-08-18 21:28:05 +08:00
Hauke Heibel
42c1b9a8dd Ensured that all branches of MatrixLogarithmAtomic::getPadeDegree return values. 2012-08-18 10:18:31 +02:00
jdh8
f047030104 Add specialization for float and long double 2012-08-18 02:27:47 +08:00
Jitse Niesen
dee866a99a Undo incorrect fix in previous commit, and fix real mistake instead. 2012-08-17 15:36:37 +01:00
Jitse Niesen
5eefca637e Documentation fixes. Thanks to Rodney Sparapani for reporting these. 2012-08-17 14:49:18 +01:00
jdh8
2337ea430b Remove useless code (abort specialization for complex exponent temporarily) 2012-08-15 20:56:03 +08:00
jdh8
4be172d84f matrix power: MatrixBase::pow(RealScalar) and MatrixBase::pow(T) where T is integral type 2012-08-15 00:34:20 +08:00
jdh8
c5800a2452 using std::frexp instead of frexp 2012-08-08 17:50:56 +08:00
jdh8
8cddcaf839 Optimize getting exponent from IEEE floating points. 2012-08-08 01:27:11 +08:00
Gael Guennebaud
a1b405c92e Add missing const in some casts 2012-08-05 10:40:46 +02:00
Gael Guennebaud
af824091be Fix precision regression when attempting to fix underflow issues. 2012-08-05 09:57:31 +02:00
jdh8
93967b0dd6 Fix some typos in MatrixLogarithm to improve accuracy. 2012-08-03 23:54:42 +08:00
Gael Guennebaud
c73c3ec2f8 fix bug #495: remove too aggressive EIGEN_FLATTEN_ATTRIB attribute 
(after some benchmarking, it was not useful anymore)
 2012-08-02 12:22:22 +02:00
Desire NUENTSA
e3ac608e41 bug #493 : multiple calls to FindUmfPack 
(transplanted from 1914024965
)
 2012-08-02 10:00:23 +02:00
Gael Guennebaud
7d98c864ff fix warning 2012-08-01 10:44:59 +02:00
Gael Guennebaud
22e0ebbc2c fix lower acceptable bound of SSE pexp for double 2012-07-31 23:11:04 +02:00
Jitse Niesen
696b2f999f Eigenvalues module: Implement setMaxIterations() methods. 2012-07-28 21:30:09 +01:00
Gael Guennebaud
6f54269829 add an example for GeneralizedEigenSolver 2012-07-28 18:00:54 +02:00
Gael Guennebaud
8ab0e16e27 fix various regressions with MKL support 2012-07-28 16:32:43 +02:00
Alexey Korepanov
d937e67b48 RealQZ: added example and some code comments 2012-07-28 08:24:44 -05:00
Hauke Heibel
52a0e0d65e Added a default constructor for Splines which creates zero (constant) splines. 2012-07-28 13:37:29 +02:00
Gael Guennebaud
f23dd7c6f1 Fix typo in the doc: s/Succeeded/Success 2012-07-28 13:07:45 +02:00
Gael Guennebaud
e8aa1f00c5 add SSE pexp function for double, make use of _mm_floor_p* for pexp with SSE4.1 2012-07-27 23:40:04 +02:00
Gael Guennebaud
6eee2918d9 extend quotient functor to allow for mixed types (complex-real) 2012-07-27 11:56:20 +02:00
Gael Guennebaud
9e8d2dea80 Add a preliminary GeneralizedEigenSolver computing the eigenvalues of Av=lBv with A and B general real matrices. 
Currently only the eigenvalues are reported.
 2012-07-26 20:15:17 +02:00
Gael Guennebaud
cfb76b242f RealSchur: improve speed of computeNormOfT 2012-07-26 18:04:58 +02:00