Christoph Hertzberg
9642fd7a93
Replace all M_PI by EIGEN_PI and add a check to the testsuite.
2016-03-23 15:37:45 +01:00
Benoit Steiner
2cd32cad27
Reverted previous commit since it caused more problems than it solved
2016-02-26 13:21:44 +00:00
Benoit Steiner
d9d05dd96e
Fixed handling of long doubles on aarch64
2016-02-26 04:13:58 -08:00
Hauke Heibel
5eb2790be0
Fixed minor typo in SplineFitting.
2016-01-25 22:17:52 +01:00
Gael Guennebaud
8b0d1eb0f7
Fix numerous doxygen shortcomings, and workaround some clang -Wdocumentation warnings
2016-01-01 21:45:06 +01:00
Gael Guennebaud
35d8725c73
Disable AutoDiffScalar generic copy ctor for non compatible scalar types (fix ambiguous template instantiation)
2015-12-16 10:14:24 +01:00
Gael Guennebaud
ad3d68400e
Add matrix-free solver example
2015-12-07 12:33:38 +01:00
Gael Guennebaud
b37036afce
Implement wrapper for matrix-free iterative solvers
2015-12-07 12:23:22 +01:00
Gael Guennebaud
da46b1ed54
bug #1112 : fix compilation on exotic architectures
2015-11-27 15:57:18 +01:00
Gael Guennebaud
9ceaa8e445
bug #1063 : nest AutoDiffScalar by value to avoid dead references
2015-11-05 13:54:26 +01:00
Gael Guennebaud
77ff3386b7
Refactoring of the cost model:
...
- Dynamic is now an invalid value
- introduce a HugeCost constant to be used for runtime-cost values or arbitrarily huge cost
- add sanity checks for cost values: must be >=0 and not too large
This change provides several benefits:
- it fixes shortcoming is some cost computation where the Dynamic case was not properly handled.
- it simplifies cost computation logic, and should avoid future similar shortcomings.
- it allows to distinguish between different level of dynamic/huge/infinite cost
- it should enable further simplifications in the computation of costs (save compilation time)
2015-10-28 11:42:14 +01:00
Gael Guennebaud
a5324a131f
bug #1092 : fix iterative solver ctors for expressions as input
2015-10-26 16:16:24 +01:00
Abhijit Kundu
1127ca8586
Added ArpackSupport to cmake install target
2015-10-16 16:41:33 -07:00
Gael Guennebaud
186ec1437c
Cleanup EIGEN_SPARSE_PUBLIC_INTERFACE, it is now a simple alias to EIGEN_GENERIC_PUBLIC_INTERFACE
2015-10-08 22:06:49 +02:00
Gael Guennebaud
1b148d9e2e
Move IncompleteCholesky to official modules
2015-10-08 11:32:46 +02:00
Gael Guennebaud
632e7705b1
Improve doc of IncompleteCholesky
2015-10-08 10:54:36 +02:00
Gael Guennebaud
131db3c552
Fix return by value versus ref typo in IncompleteCholesky
2015-10-07 16:37:46 +02:00
Gael Guennebaud
752a0e5339
bug #1076 : fix scaling in IncompleteCholesky, improve doc, add read-only access to the different factors, remove debugging code.
2015-10-06 13:25:45 +02:00
Gael Guennebaud
ddb5650530
bug #1070 : propagate last three Matrix template arguments for NumTraits<AutoDiffScalar<>>::Real
2015-09-28 15:07:03 +02:00
Gael Guennebaud
7e0d7a76b8
Remove dense nested loops in IncompleteCholesky
2015-08-04 18:01:38 +02:00
Gael Guennebaud
e31fc50280
Numerous fixes for IncompleteCholesky. Still have to make it fully exploit the sparse structure of the L factor, and improve robustness to illconditionned problems.
2015-08-04 16:16:02 +02:00
Nicolas Mellado
3275eddc24
Add const getters for LM parameters
2015-07-17 09:11:49 +02:00
Gael Guennebaud
846b227bb7
Get rid of class internal::nested<> (still have to updated Tensor module)
2015-06-19 17:56:39 +02:00
Gael Guennebaud
64753af3b7
code simplification
2015-06-09 15:35:34 +02:00
Gael Guennebaud
cacbc5679d
formatting
2015-06-09 15:23:08 +02:00
Gael Guennebaud
04665ef9e1
remove redundant dynamic allocations in GMRES
2015-06-09 15:18:21 +02:00
Gael Guennebaud
d4c574707e
fix some legitimate shadow warnings
2015-06-09 15:17:58 +02:00
Gael Guennebaud
8bc26562f4
Do not abort if the folder cannot be openned!
2015-06-05 14:31:29 +02:00
Gael Guennebaud
3e7bc8d686
Improve loading of symmetric sparse matrices in MatrixMarketIterator
2015-06-05 10:16:29 +02:00
Christoph Hertzberg
8c6a3b5ace
Fix trivial warnings in LevenbergMarquardt module and test
2015-04-24 21:35:30 +02:00
Gael Guennebaud
15b5adb327
Fix regression in DynamicSparseMatrix and SuperLUSupport wrt recent change on nonZeros/nonZerosEstimate
2015-04-02 22:21:41 +02:00
Gael Guennebaud
8d9bfb3a7b
fix loadMarket wrt Index versus int
2015-03-20 16:00:10 +01:00
Christoph Hertzberg
97a36ecba4
Suppress some remaining Index conversion warnings
2015-02-17 18:52:39 +01:00
Gael Guennebaud
aa6c516ec1
Fix many long to int conversion warnings:
...
- fix usage of Index (API) versus StorageIndex (when multiple indexes are stored)
- use StorageIndex(val) when the input has already been check
- use internal::convert_index<StorageIndex>(val) when val is potentially unsafe (directly comes from user input)
2015-02-16 13:19:05 +01:00
Gael Guennebaud
fc202bab39
Index refactoring: StorageIndex must be used for storage only (and locally when it make sense). In all other cases use the global Index type.
2015-02-13 18:57:41 +01:00
Gael Guennebaud
fe51319980
Merge Index-refactoring branch with default, fix PastixSupport, remove some useless typedefs
2015-02-13 10:03:53 +01:00
Jan Blechta
c3f3580b8f
Fix bug #733 : step by step solving is not a good example for solveWithGuess
2015-02-10 14:24:39 +01:00
Gael Guennebaud
deecff97ed
typo
2015-02-10 19:22:05 +01:00
Gael Guennebaud
c6e8caf090
Allows Lower|Upper as a template argument of CG and MINRES: in this case the full matrix will be considered.
2015-02-10 18:57:41 +01:00
Gael Guennebaud
d10d6a40dd
bug #897 : Update unsupported iterative solvers based on IterativeSolverBased.
2015-02-10 13:02:59 +01:00
Filippo Basso
a8f2c6eec7
Using numext::pow instead of std::pow in poly_eval function.
2015-02-04 18:37:51 +00:00
Christoph Hertzberg
e8cdbedefb
bug #877 , bug #572 : Introduce a global Index typedef. Rename Sparse*::Index to StorageIndex, make Dense*::StorageIndex an alias to DenseIndex. Overall this commit gets rid of all Index conversion warnings.
2014-12-04 22:48:53 +01:00
Gael Guennebaud
5fc4ce6449
bug #876 : remove usage of atanh2 in matrix power
2014-12-08 16:44:05 +01:00
Gael Guennebaud
77294047d6
bug #876 , matrix_log_compute_2x2: directly use logp1 instead of atanh2
2014-12-08 16:28:06 +01:00
Gael Guennebaud
21c0a2ce0c
Move D&C SVD to official SVD module.
2014-10-29 11:29:33 +01:00
Benjamin Chrétien
c426054767
BDCSVD: fix CMake install (missing separator).
2014-10-24 15:10:56 +02:00
Christoph Hertzberg
1fa793cb97
Removed weird self assignment.
2014-10-24 13:19:19 +02:00
Gael Guennebaud
fe57b2f963
bug #701 : workaround (min) and (max) blocking ADL by introducing numext::mini and numext::maxi internal functions and a EIGEN_NOT_A_MACRO macro.
2014-10-20 15:55:32 +02:00
Gael Guennebaud
4b7c3abbea
Fix D&C SVD wrt zero matrices
2014-10-17 15:32:55 +02:00
Gael Guennebaud
2cc41dbe83
D&C SVD: fix some numerical issues by truly skipping deflated singular values when computing them
2014-10-15 15:21:12 +02:00
