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Author SHA1 Message Date
Hauke Heibel
00267e3a47 Added some verbosity on failures in order to get an idea of what is goind wrong on GCC 4.3. 2010-06-11 12:13:29 +02:00
Hauke Heibel
f48af91c7e For 1x1 matrices we really need to check the abs diff of the determinants. 2010-06-11 08:08:12 +02:00
Hauke Heibel
cedea2aba4 Fixed warnings regarding missing assignment operator. 2010-06-11 07:59:59 +02:00
Gael Guennebaud
988aaed964 merge 2010-06-10 23:30:43 +02:00
Gael Guennebaud
5b192930b6 add runtime API to control multithreading 2010-06-10 23:30:15 +02:00
Jitse Niesen
4d597e4654 Merge. 2010-06-10 21:28:10 +01:00
Jitse Niesen
fcab4c951d Add line to prevent compiler warning on unused variables. 2010-06-10 21:26:23 +01:00
Gael Guennebaud
842b54fe80 make the cache size mechanism future proof by adding level 2 parameters 2010-06-10 22:11:31 +02:00
Jitse Niesen
54235879a9 Make test slightly fuzzy to account for effect of extended precision. 2010-06-10 19:18:19 +01:00
Gael Guennebaud
986f65c402 merge 2010-06-10 16:44:24 +02:00
Gael Guennebaud
469382407c * Make HouseholderSequence::evalTo works in place 
* Clean a bit the Triadiagonalization making sure it the inplace
  function really works inplace ;), and that only the lower
   triangular part of the matrix is referenced.
* Remove the Tridiagonalization member object of SelfAdjointEigenSolver
  exploiting the in place capability of HouseholdeSequence.
* Update unit test to check SelfAdjointEigenSolver only consider
  the lower triangular part.
 2010-06-10 16:39:46 +02:00
Gael Guennebaud
d2d7465bcf merge 2010-06-10 11:00:47 +02:00
Gael Guennebaud
d2779a1a8e fix warning with gcc 4.3 2010-06-10 10:59:06 +02:00
Gael Guennebaud
dad19c4173 compilation fix for gcc 4.2 2010-06-10 10:55:49 +02:00
Hauke Heibel
941ca80b80 Adapted the determinant test for rank 1 matrices with zero determinant. 2010-06-10 10:06:14 +02:00
Gael Guennebaud
f8683c409f generalized eigendecomposition doc 2010-06-10 09:44:52 +02:00
Gael Guennebaud
41e5625f96 clean general symm eigensolver 2010-06-10 09:34:49 +02:00
Hauke Heibel
3f388282ae Fixes geo_transformations_3 unit test. 2010-06-10 00:23:11 +02:00
Gael Guennebaud
8855c4e264 fix unit test when GSL is enabled 2010-06-10 00:19:45 +02:00
Gael Guennebaud
8692ccc5fb Fix generalized symm eigensolver (I don't know why the eigenvectors were normalized) 2010-06-10 00:04:33 +02:00
Hauke Heibel
bcf738811e Added missing return statement. 2010-06-10 00:02:10 +02:00
Hauke Heibel
56e585efcc Fixed language issue. 2010-06-09 17:20:31 +02:00
Hauke Heibel
2b7b549e9e Fix #131. 2010-06-09 17:16:05 +02:00
Gael Guennebaud
e242ac9345 fix LDLT, now it really only uses a given triangular part! 2010-06-09 14:01:06 +02:00
Gael Guennebaud
201bd253ad fix ldlt unit test 2010-06-09 13:18:10 +02:00
Hauke Heibel
8cc02169fd Fix devision by zero warning. 2010-06-09 09:48:06 +02:00
Hauke Heibel
45d3b405eb Fixed many MSVC warnings. 2010-06-09 09:30:22 +02:00
Gael Guennebaud
50e43bc75a * add Transpositions to PermutationMatrix conversion 
* make PartialPivLu uses the  Transpositions class
 2010-06-08 22:23:11 +02:00
Trevor Irons
684656d41c added inline to setL1Cache functions to avoid shared object compile error 2010-06-08 10:56:50 -06:00
Hauke Heibel
fb3fcd0919 Disabled warning caused by declspec(align()). 2010-06-08 20:21:55 +02:00
Hauke Heibel
8b0da2de64 Fix stable_norm compilation. 2010-06-08 20:09:39 +02:00
Hauke Heibel
1c9b7a8d9f Fighting for a green dashboard! Next warning's gone. 2010-06-08 16:02:22 +02:00
Hauke Heibel
4c5778d29d Made the supression of unused variables portable. 
EIGEN_UNUSED is not supported on non GCC systems.
 2010-06-08 15:52:00 +02:00
Hauke Heibel
2a64fa4947 Eigen types must always be passed by reference in order to retain memory alignment. 2010-06-08 13:49:40 +02:00
Gael Guennebaud
4b5d359c3a improve/fix stable_norm unit test 2010-06-08 13:29:27 +02:00
Hauke Heibel
626afe8b62 Fixed integer type warnings. 2010-06-08 10:06:14 +02:00
Hauke Heibel
bda40da002 Fixed GCC compilation. 2010-06-08 09:37:13 +02:00
Hauke Heibel
f6d26bf6dc Fixed more warnings. 2010-06-08 00:41:33 +02:00
Hauke Heibel
04274f6793 Fixed eigensolver warning. 2010-06-08 00:05:20 +02:00
Gael Guennebaud
f3a568c81d remove ei_ prefix of public global functions, and s/cpu/l1 2010-06-07 19:05:30 +02:00
Gael Guennebaud
727376b5f4 compilation fix (std::sqrt(int) does not exist) 2010-06-07 18:55:39 +02:00
Gael Guennebaud
88cd6885be Add a proof concept API to configure the blocking parameters at runtime. 
After validation of the final API I'll update the other products to use it.
 2010-06-07 16:35:25 +02:00
Gael Guennebaud
7726cc8a29 clean old stuff used to support precompilation inside a binary lib 2010-06-07 14:47:20 +02:00
Gael Guennebaud
bfeba41174 Add a Transpositions class to ease the representation and 
manipulation of permutations as a sequence of transpositions.
Make LDLT use it.
 2010-06-04 23:17:57 +02:00
Jitse Niesen
1ff1bd69ac Schur decomposition of 1-by-1 always converges. 2010-06-04 09:40:35 +01:00
Jitse Niesen
9178e2bd54 Add info() method which can be queried to check whether iteration converged. 2010-06-03 22:59:57 +01:00
Jitse Niesen
ed73a195e0 Refactor compute() by splitting off two smaller private methods. 2010-06-03 22:29:11 +01:00
Gael Guennebaud
e64460d5d0 LDLT: make it honors the Lower/Upper directive and make it works inplace 2010-06-03 22:22:14 +02:00
Gael Guennebaud
4159db979d make LDLT uses only the lower triangular part 2010-06-03 21:33:47 +02:00
Gael Guennebaud
d92de9574a fix sparse LDLT with complexes 2010-06-03 11:56:08 +02:00