540 Commits

Author	SHA1	Message	Date
Gael Guennebaud	22bff949c8	protect calls to min and max with parentheses to make Eigen compatible with default windows.h ... (transplanted from 49b6e9143e1d74441924c0c313536e263e12a55c )	2011-07-21 11:19:36 +02:00
Thomas Capricelli	08074843ac	fix few warnings reported by clang	2011-07-07 22:20:04 +02:00
Gael Guennebaud	c52268c649	suppress polluting EMPTY macro defined by SuperLU	2011-07-07 16:42:51 +02:00
Gael Guennebaud	2489c81562	add new interface to SuperLU	2011-07-07 14:19:42 +02:00
Gael Guennebaud	3ecf7e8f6e	add a KroneckerProduct module (unsupported) from Kolja Brix and Andreas Platen materials.	2011-06-22 14:39:11 +02:00
Thomas Capricelli	cf04a7c682	fix typo in constant name	2011-06-12 23:54:28 +02:00
Jitse Niesen	8c8ab9ae10	Implement matrix logarithm + test + docs. ... Currently, test matrix_function_1 fails due to bug #288.	2011-06-07 14:44:43 +01:00
Jitse Niesen	a6d42e28fe	Decouple MatrixFunction and MatrixFunctionAtomic ... in preparation for implementation of matrix log.	2011-06-07 14:40:27 +01:00
Jitse Niesen	86ca35ccff	Fix and test MatrixSquareRoot for 1-by-1 matrices.	2011-06-07 14:32:16 +01:00
Gael Guennebaud	421ece38e1	Sparse: fix long int as index type in simplicial cholesky and other decompositions	2011-06-06 10:17:28 +02:00
Gael Guennebaud	b495203310	update URL	2011-05-31 19:07:15 +02:00
Gael Guennebaud	5830f90983	add read/write routines for sparse matrices in the Market format	2011-05-31 18:58:04 +02:00
Jitse Niesen	d23845c4cc	Fix typo ('using namespace' instead of 'using').	2011-05-26 09:52:36 +01:00
Gael Guennebaud	87ac09daa8	Simplify the use of custom scalar types, the rule is to never directly call a standard math function using std:: but rather put a using std::foo before and simply call foo: ... using std::max; max(a,b);	2011-05-25 08:41:45 +02:00
Gael Guennebaud	d4fd298fbb	Autodiff: fix scalr - active_scalar	2011-05-14 22:38:41 +02:00
Gael Guennebaud	a34a216e82	AutoDiff: add one missing operator- version	2011-05-12 23:40:19 +02:00
Gael Guennebaud	3de2f4b75a	AutoDiff: fix most of bug #234 (missing operators, used old internal math function interface, etc)	2011-05-12 23:36:33 +02:00
Gael Guennebaud	ae3b6cc324	AutoDiff: fix unary operator-	2011-05-12 22:27:51 +02:00
Jitse Niesen	0c463a21c4	Forgot to 'hg add' example file in last commit.	2011-05-10 09:59:58 +01:00
Jitse Niesen	d7e3c949be	Implement and document MatrixBase::sqrt().	2011-05-09 22:20:20 +01:00
Jitse Niesen	dac4bb640a	Fix compilation error under GCC 4.5. ... That version is stricter in forcing function prototype and definition to match.	2011-05-09 13:57:06 +01:00
Jitse Niesen	6e1573f66a	Implement square root for real matrices via Schur.	2011-05-08 22:18:37 +01:00
Jitse Niesen	6b4e215710	Implement matrix square root for complex matrices. ... I hope to implement the real case soon, but it's a bit more complicated due to the 2-by-2 blocks in the real Schur decomposition.	2011-05-07 22:57:46 +01:00
Thomas Capricelli	883219041f	better fix for gcc 4.6.0 / ptrdiff_t, as suggested by Benoit	2011-05-05 18:48:18 +02:00
Thomas Capricelli	a18a1be42d	Fix compilation with gcc-4.6.0, patch provided by Anton Gladky <gladky.anton@gmail.com>, ... working on debian packaging.	2011-05-05 00:44:24 +02:00
Jitse Niesen	10dae8dd4d	Add directory containing split_test_helper.h to include path.	2011-03-29 14:17:49 +01:00
Gael Guennebaud	535a61ede8	port sparse LLT/LDLT to new stack allocation API	2011-03-20 17:10:43 +01:00
Gael Guennebaud	37c5341d64	fix compilation for old but not so old versions of glew	2011-03-18 10:26:21 +01:00
Gael Guennebaud	adacacb285	fix bug #204: limit integer values to numbers which are representable using float	2011-03-02 14:24:26 +01:00
Gael Guennebaud	951e238430	now fixing "unsupported" "legacy" code...	2011-03-01 16:45:46 +01:00
Benoit Jacob	31621ff0ef	relax condition in matrix_exponential test for clang	2011-02-27 23:25:14 -05:00
Benoit Jacob	32025a2510	disable BVH test on Clang++. Looks like there's a good reason why BVH is unsupported. It seems to have a very weird usage pattern, relying on an externally defined bounding_box function in a naive way.	2011-02-27 21:37:34 -05:00
Gael Guennebaud	4fbd78d993	fix compilation with gcc 3.4	2011-02-25 09:02:15 +01:00
Gael Guennebaud	14b164b00e	do not try to use Eigen's blas/lapack if they cannot be compiled	2011-02-23 09:25:32 +01:00
Benoit Jacob	d8e97aee89	shut up stupid ICC warnings	2011-02-22 09:31:22 -05:00
Gael Guennebaud	e129e985c3	link to blas/lapack only when needed, and use the static versions to hopefully workaround weird linking issues to gfortranbegin (see jitse dashboard)	2011-02-21 15:48:37 +01:00
Gael Guennebaud	3c00e3da03	enable some tests that have been commented out	2011-02-18 18:08:58 +01:00
Gael Guennebaud	434817164e	fix umfpack with complexes	2011-02-18 18:07:59 +01:00
Gael Guennebaud	d271ad38ce	back to brute force linking to sparse libraries (fix cmake when these libs are not found)	2011-02-18 11:35:45 +01:00
Gael Guennebaud	444c1bc55b	now cholmod, umfpack, and superlu uses our own BLAS and LAPACK libs	2011-02-18 11:26:31 +01:00
Gael Guennebaud	3345ea0ddd	clean a bit SuperLU declarations	2011-02-18 10:23:32 +01:00
Gael Guennebaud	a53a7d6e6a	use C linkage for umfpack (might fix some linking issues)	2011-02-17 18:19:28 +01:00
Gael Guennebaud	fe8a710a21	properly report OpenGL as a disabled backend	2011-02-16 18:01:06 +01:00
Gael Guennebaud	03d86ea736	fix intallation of unsupported modules	2011-02-16 17:59:35 +01:00
Gael Guennebaud	a1d7e9051e	fix bug #184 (warning)	2011-02-14 15:41:00 +01:00
Thomas Capricelli	0b555a4a3d	fix misc warnings	2011-02-04 13:55:12 +01:00
Gael Guennebaud	852077fbc9	still test fftw even if the binary for long double is not available	2011-01-28 16:54:01 +01:00
Gael Guennebaud	c478e0039e	disable broken determinant for complexes and SuperLU	2011-01-28 16:30:21 +01:00
Gael Guennebaud	6ec660ca7e	fix crash in autodiff	2011-01-28 15:30:33 +01:00
Gael Guennebaud	837f1ae59c	fix compilation with old gcc	2011-01-28 11:23:02 +01:00