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
Gael Guennebaud
8350ab9fb8
* remove ei_index, and let ei_traits propagate the index types
...
* add an Index type template parapeter to sparse objects
2010-06-03 08:41:11 +02:00
Hauke Heibel
e40852d282
Fixes #104 .
2010-06-02 19:17:41 +02:00
Jitse Niesen
38d8352b7b
Add field m_maxIterations; break loop when this limit is exceeded.
2010-06-02 17:31:02 +01:00
Gael Guennebaud
9ff0d67156
fix typos (oops)
2010-06-02 17:56:35 +02:00
Gael Guennebaud
8710bd23e7
clean the ambiguity with insertBack and add a insertBackByOuterInner function
2010-06-02 13:32:13 +02:00
Gael Guennebaud
143e6ab9d0
improve aliasing detection for inverse and add unit test
2010-06-02 10:12:13 +02:00
Gael Guennebaud
4ebb80490a
implicit conversion to scalar for inner product
2010-06-02 09:45:57 +02:00
Gael Guennebaud
314bfa1375
fix issue #128 : inner stride can also be 0 in which case it means 1...
2010-06-01 22:51:47 +02:00
Jitse Niesen
ab2b33e802
Add cast to aliasing check.
...
Otherwise, one of the geo tests fails to compile. Now there are some compiler
warnings about aliasing and type-punned pointers that I don't understand.
2010-06-01 17:45:58 +01:00
Jitse Niesen
e3e2380548
Make all compute() methods return a reference to *this.
2010-06-01 17:40:51 +01:00
Trevor Irons
4c6d182c42
Addressess small compile error with OpenMP
2010-06-01 07:09:40 -06:00
Benoit Jacob
e54faba198
merge the backing-out of the stupid RetByVal change, and implement a simple
...
aliasing check in inverse, that catches simple cases like x = x.inverse()
2010-06-01 09:17:50 -04:00
Benoit Jacob
3e95609cd4
Backed out changeset 641d968a9a
2010-06-01 09:01:39 -04:00
Benoit Jacob
6ce22a61b3
oops, remove extra 'typename'
2010-05-30 16:41:16 -04:00
