Chen-Pang He
0017d8c58f
Make MatrixPowerTriangularAtomic::computePade static because it should be.
2012-10-07 02:25:00 +08:00
Chen-Pang He
a5d348e30a
Use simplified return type, trying to work around MSVC.
2012-10-03 19:42:02 +08:00
Chen-Pang He
4cfde4590f
Make use of TRMM (speed up), and remove useless condition (the triangular don't need LU)
2012-10-02 23:04:23 +08:00
Chen-Pang He
21c2b4e327
Make better decision on PartialPivLU vs inverse(): We have specialized inverse() only for FIXED matrices.
2012-10-02 19:53:38 +08:00
Chen-Pang He
e92fe88159
Add test for real MatrixPowerTriangular.
2012-09-30 19:21:53 +08:00
Chen-Pang He
eb33d307af
Avoid Schur decomposition on (quasi-)triangular matrices. (Huge speed up!)
2012-09-30 16:30:18 +08:00
Chen-Pang He
332eb36436
Implement complex MatrixPowerTriangular. There are still problems with real one.
2012-09-30 02:14:16 +08:00
Gael Guennebaud
1ccd90a927
Make the MatrixFunctions documentation page looks a bit better
2013-01-11 10:48:43 +01:00
Gael Guennebaud
b0cb5e6d48
remove the 'Unsupported Modules' meta module
2013-01-11 10:40:35 +01:00
Chen-Pang He
8321b7ae74
Make KroneckerProductSparse inherit EigenBase instead of SparseMatrixBase, for it does not provide an InnerIterator.
2012-10-25 02:09:48 +08:00
Chen-Pang He
204a09cb82
Fix compile error caused by incomplete SparseMatrixBase.
2012-10-16 00:06:49 +08:00
Chen-Pang He
0508a0620b
Let KroneckerProduct inherit ReturnByValue to eliminate temporary evaluation. It's uncommon to store the product back to one of the operands.
2012-10-15 19:45:50 +08:00
Chen-Pang He
8284e7134b
Add doc for KroneckerProductSparse.
2012-10-15 00:31:09 +08:00
Chen-Pang He
c4b83461d9
Make kroneckerProduct take two arguments and return an expression, which is more straight-forward.
2012-10-15 00:21:12 +08:00
Chen-Pang He
f34db6578a
KroneckerProduct: we have const_cast_derived so why not use it?
2012-10-14 01:38:38 +08:00
Gael Guennebaud
f41d96deb9
Fix several documentation issues
2012-12-24 13:33:22 +01:00
David Harmon
23ce05971b
Add arpack support module file
2012-12-16 19:11:24 +01:00
David Harmon
dbe1ab67ac
Added ARPACK support for standard and generalized eigenvalue problems. Currently self-adjoint only.
2012-10-06 17:18:09 -06:00
Gael Guennebaud
8844f632fa
Move work in progress Levenberg Marquardt module in unsupported
2012-12-08 18:22:23 +01:00
Gael Guennebaud
d85253ccf4
Backed out changeset 363e506776
2012-12-07 20:53:19 +01:00
Desire NUENTSA
363e506776
Rename the old LevenbergMarquardt class to LevenbergMarquardtLegacy
...
Split the levenberg marquardt test and the hybrid nonlinear test
2012-12-07 15:51:25 +01:00
Desire NUENTSA
71cb78e1ba
Fix Incomplete Cholesky factorization. Stable but need iterative robust shift
2012-12-07 15:33:26 +01:00
Gael Guennebaud
6a790058f5
remove deprecated InnerVectorSet for the deprecated DynamicSparseMatrix class
2012-11-16 09:03:42 +01:00
Desire NUENTSA
b40a5b8b48
Improve the IncompleteLLT ... not yet robust
2012-11-13 18:14:34 +01:00
Desire NUENTSA
474716ec5b
Add restarted GMRES with deflation
2012-11-12 10:47:55 +01:00
Gael Guennebaud
a76fbbf397
Fix bug #314 :
...
- remove most of the metaprogramming kung fu in MathFunctions.h (only keep functions that differs from the std)
- remove the overloads for array expression that were in the std namespace
2012-11-06 15:25:50 +01:00
Desire NUENTSA
f7e203fb0c
Fix build error in matrixfunctions on MSVC
2012-10-30 11:30:37 +01:00
Pavel Holoborodko
8b84e05739
Updated multiprecision module to support the most recent version of MPFR C++
2012-10-19 18:12:31 +09:00
dnuentsa
f757034001
MINRES solver
2012-10-09 13:07:09 +02:00
Desire NUENTSA
fe78c86b4a
Discard failing tests in NonlinearOptimization
2012-10-09 12:20:21 +02:00
Jitse Niesen
2008f76120
Merge
2012-09-29 17:35:15 +01:00
Chen-Pang He
50c07e50e8
Avoid memory manipulation for simplicity, efficiency, and safety.
2012-09-29 17:41:51 +08:00
Chen-Pang He
5814a5f1a0
Abort the extension. MatrixSquareRootTriangular only takes upper triangular matrices.
2012-09-29 17:41:06 +08:00
Chen-Pang He
067a5a98c8
Extend MatrixPowerTriangularAtomic for future implementation for triangular matrix power.
2012-09-29 02:02:12 +08:00
Chen-Pang He
ed18d6f2ad
Fix doc and tidy up
2012-09-28 02:08:14 +08:00
Chen-Pang He
3b88216d42
Move unshared items back to MatrixPower
2012-09-27 17:19:32 +08:00
Chen-Pang He
73a0bfe261
Write doc on (matrix power) * (matrix expression)
2012-09-27 02:31:18 +08:00
Chen-Pang He
aa5acdb352
Create class MatrixPowerBase for further extension (like specialization for triangular or self-adjoint matrices)
2012-09-27 02:20:36 +08:00
Desire NUENTSA
a01371548d
Define sparseLU functions as static
2012-09-25 09:53:40 +02:00
giacomo po
fd0441baee
some clean-up and new comments.
2012-09-24 09:20:40 -07:00
Chen-Pang He
d387dfa9dc
Remove unnecessary code. lazyAssign seems to fix all (noalias, initialization, etc.)
2012-09-24 23:36:19 +08:00
giacomo po
18c41aa04f
Some minor optimization.
2012-09-24 08:33:11 -07:00
giacomo po
dd7ff3f493
moved MINRES to unsupported. Made unit test.
2012-09-24 07:47:38 -07:00
Chen-Pang He
334532b7f5
Remove class MatrixPowerEvaluator with enhanced existing MatrixPowerReturnValue to simplicity, but docs are not completed yet.
2012-09-23 23:49:50 +08:00
Chen-Pang He
1d402dac03
Fix bug in MatrixPower(expression) due to destruction of temporary objects. Sorry for ugly pointer manipulation but it prevents copying a PlainObject.
2012-09-23 18:49:44 +08:00
Chen-Pang He
963794b04a
Eliminate unnecessary evaluations
2012-09-23 00:20:19 +08:00
Chen-Pang He
7e64f78f65
Avoid inefficient 2x2 LU
2012-09-22 22:06:22 +08:00
Chen-Pang He
d7b1049cab
Fix my typo in MatrixPowerBase.h, no effect on the flow.
2012-09-22 19:13:02 +08:00
Chen-Pang He
dd8034bd1c
Fix cost evaluation. (chain product for integral power)
2012-09-22 17:37:14 +08:00
Chen-Pang He
446d14f6ad
Implement matrix power-matrix product again
2012-09-22 03:26:00 +08:00
