Georg Drenkhahn
3bd31e21b5
Fixed compiler warning on implicit integer conversion by separating index type for matrix and permutation matrix which may not be equal.
2014-09-20 15:00:36 +02:00
Georg Drenkhahn
75e269c77b
Fixed warning on implicit integer conversion in test case code by using type VectorXd::Index instead of int.
2014-09-20 14:57:42 +02:00
Gael Guennebaud
abba11bdcf
Many improvements in Divide&Conquer SVD:
...
- Fix many numerical issues, in particular regarding deflation.
- Add heavy debugging output to help track numerical issues (there are still fews)
- Make use of Eiegn's apply-inplane-rotation feature.
2014-09-22 15:22:52 +02:00
Gael Guennebaud
03dd4dd91a
Unify unit test for BDC and Jacobi SVD. This reveals some numerical issues in BDCSVD.
2014-09-19 15:25:48 +02:00
Gael Guennebaud
e70506dd8f
Fix inner-stride of AlignedVector3
2014-09-18 22:46:46 +02:00
Gael Guennebaud
2ae20d558b
Update KroneckerProduct wrt evaluator changes
2014-09-18 22:08:49 +02:00
Gael Guennebaud
62bce6e5e6
Make MatrixFunction use nested_eval instead of nested
2014-09-18 17:31:17 +02:00
Gael Guennebaud
060e835ee9
Add evaluator for the experimental AlignedVector3
2014-09-18 17:30:21 +02:00
Gael Guennebaud
0ca43f7e9a
Remove deprecated code not used by evaluators
2014-09-18 15:15:27 +02:00
Benoit Steiner
10a79ca3a3
Merged latest updates from the Eigen trunk.
2014-09-15 09:18:16 -07:00
Gael Guennebaud
749b56f6af
merge with default branch
2014-09-14 17:34:54 +02:00
Benoit Steiner
efdff15749
Fixed a typo in the contraction code
2014-09-06 13:28:24 -07:00
Gael Guennebaud
dacd39ea76
Exploit sparse structure in naiveU and naiveV when updating them.
2014-09-05 17:51:46 +02:00
Benoit Steiner
74db22455a
Misc fixes.
2014-09-05 07:47:43 -07:00
Benoit Steiner
1abe4ed14c
Created more regression tests
2014-09-04 20:27:28 -07:00
Benoit Steiner
d43f737b4a
Added support for evaluation of tensor shuffling operations as lvalues
2014-09-04 20:02:28 -07:00
Benoit Steiner
f50548e86a
Added missing tensor copy constructors. As a result it is now possible to declare and initialize a tensor on the same line, as in:
...
Tensor<bla> T = A + B; or
Tensor<bla> T(A.reshape(new_shape));
2014-09-04 19:50:27 -07:00
Gael Guennebaud
15bad3670b
Apply Householder U and V in-place.
2014-09-04 09:17:01 +02:00
Benoit Steiner
b24fe22b1a
Improved the performance of the tensor convolution code by a factor of about 4.
2014-09-03 11:38:13 -07:00
Gael Guennebaud
c82dc227f1
Cleaning in BDCSVD (formating, handling of transpose case, remove some for loops)
2014-09-03 10:15:24 +02:00
Gael Guennebaud
a96f3d629c
Clean bdcsvd
2014-09-02 22:30:23 +02:00
Gael Guennebaud
1f398dfc82
Factorize *SVD::solve to SVDBase
2014-09-01 18:31:54 +02:00
Gael Guennebaud
b3a0365429
merge with default branch
2014-09-01 18:21:01 +02:00
Gael Guennebaud
eb39296028
Reafctoring in D&C SVD unsupported module: clean and merge the SVDBase class to Eigen/SVD, rm copy/pasted JacobiSVD.h file
2014-09-01 18:16:20 +02:00
Gael Guennebaud
72c4f8ca8f
Disable a few unit tests in unsupported
2014-09-01 17:35:58 +02:00
Gael Guennebaud
8754341848
Fix remaining garbage during a merge.
2014-09-01 17:25:13 +02:00
Gael Guennebaud
daad9585a3
Fix Kronecker product in legacy mode.
2014-09-01 17:24:07 +02:00
Gael Guennebaud
b051bbd64f
Make unsupport sparse solvers use SparseSolverBase
2014-09-01 17:21:47 +02:00
Gael Guennebaud
b3d63b4db2
Add evaluator for DynamicSparseMatrix
2014-09-01 17:21:05 +02:00
Gael Guennebaud
124d12a915
merge default branch
2014-08-29 15:20:31 +02:00
Freddie Witherden
c3e4080474
Allow LevenbergMarquardt to work with non-standard types.
2014-08-27 15:24:51 +01:00
Benoit Steiner
2959045f2f
Optimized the tensor padding code.
2014-08-26 09:47:18 -07:00
Benoit Steiner
36fffe48f7
Misc api improvements and cleanups
2014-08-23 14:35:41 -07:00
Benoit Steiner
fb5c1e9097
Optimized and cleaned up the tensor morphing code
2014-08-23 13:18:30 -07:00
Georg Drenkhahn
0ba490cf80
Fixed CMakeLists.txt files to prevent CMake 3.0.0 warnings about deprecated LOCATION target property.
...
Small whitespace cleanup in CMakelLists.txt.
2014-08-22 12:13:07 +02:00
Benoit Steiner
3d298da269
Added support for broadcasting
2014-08-20 17:00:50 -07:00
Benoit Steiner
9ac3c821ea
Improved the speed of convolutions when running on cuda devices
2014-08-19 16:57:10 -07:00
Benoit Steiner
33c702c79f
Added support for fast integer divisions by a constant
...
Sped up tensor slicing by a factor of 3 by using these fast integer divisions.
2014-08-14 22:13:21 -07:00
Benoit Steiner
756292f8aa
Fixed compilation errors
2014-08-14 00:32:59 -07:00
Benoit Steiner
8c8db49331
Added a few regression tests
2014-08-14 00:25:22 -07:00
Benoit Steiner
eeb43f9e2b
Added support for padding, stridding, and shuffling
2014-08-14 00:22:47 -07:00
Benoit Steiner
16047c8d4a
Pulled in the latest changes from the Eigen trunk
2014-08-13 22:25:29 -07:00
Benoit Steiner
916ef48846
Added ability to get the nth element from an abstract array type.
2014-08-13 08:44:47 -07:00
Benoit Steiner
f1d8c13dbc
Fixed misc typos.
2014-08-13 08:40:26 -07:00
Benoit Steiner
9faad2932f
Added missing apis.
2014-08-13 08:36:33 -07:00
Benoit Steiner
f8fad09301
Updated the convolution and contraction evaluators to follow the new EvalSubExprsIfNeeded apu.
2014-08-13 08:33:18 -07:00
Benoit Steiner
72e7529708
Fixed a typo.
2014-08-13 08:29:40 -07:00
Benoit Steiner
1aa2bf8274
Support for in place evaluation of expressions containing slicing and reshaping operations
2014-08-13 08:27:58 -07:00
Benoit Steiner
b1892ab14d
Added suppor for in place evaluation to simple tensor expressions.
...
Use mempy to speedup tensor copies whenever possible.
2014-08-13 08:26:44 -07:00
Benoit Steiner
439feca139
Reworked the TensorExecutor code to support in place evaluation.
2014-08-13 08:22:05 -07:00
