Gael Guennebaud
a25749ade9
add missing overload of operator= in SparseVector
2010-06-12 01:01:12 +02:00
Benoit Jacob
f5b1b6b351
undo 314bfa13753f153d44ff76a1c8ce0206616b06d9
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, the right fix was made as part of the Dynamic -> -1 change, the bug was that in Map, the InnerStrideAtCompileTime could be 0, which doesn't make sense. The 0 value in Stride should not have been forwarded as-is.
2010-06-11 08:38:30 -04:00
Benoit Jacob
d72d538747
merge my Dynamic -> -1 change
2010-06-11 08:04:06 -04:00
Benoit Jacob
bdd7c6c88a
change the value of Dynamic to -1, since the index type is now configurable.
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remove EIGEN_ENUM_MIN/MAX, implement new macros instead
2010-06-11 07:56:50 -04:00
Gael Guennebaud
5b192930b6
add runtime API to control multithreading
2010-06-10 23:30:15 +02:00
Gael Guennebaud
842b54fe80
make the cache size mechanism future proof by adding level 2 parameters
2010-06-10 22:11:31 +02:00
Gael Guennebaud
986f65c402
merge
2010-06-10 16:44:24 +02:00
Gael Guennebaud
469382407c
* Make HouseholderSequence::evalTo works in place
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* Clean a bit the Triadiagonalization making sure it the inplace
function really works inplace ;), and that only the lower
triangular part of the matrix is referenced.
* Remove the Tridiagonalization member object of SelfAdjointEigenSolver
exploiting the in place capability of HouseholdeSequence.
* Update unit test to check SelfAdjointEigenSolver only consider
the lower triangular part.
2010-06-10 16:39:46 +02:00
Gael Guennebaud
dad19c4173
compilation fix for gcc 4.2
2010-06-10 10:55:49 +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
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
50e43bc75a
* add Transpositions to PermutationMatrix conversion
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* 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
4c5778d29d
Made the supression of unused variables portable.
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EIGEN_UNUSED is not supported on non GCC systems.
2010-06-08 15:52:00 +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.
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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
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manipulation of permutations as a sequence of transpositions.
Make LDLT use it.
2010-06-04 23:17:57 +02:00
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
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* 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.
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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
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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 641d968a9a7ed57a3b8a3f45dea43c5ee6717f97
2010-06-01 09:01:39 -04:00
Benoit Jacob
6ce22a61b3
oops, remove extra 'typename'
2010-05-30 16:41:16 -04:00
Benoit Jacob
aaaade4b3d
the Index types change.
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As discussed on the list (too long to explain here).
2010-05-30 16:00:58 -04:00
Benoit Jacob
641d968a9a
* Make ReturnByValue have the EvalBeforeAssigningBit and explicitly
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enforce this mechanism (otherwise ReturnByValue bypasses it).
(use .noalias() to get the old behavior.)
* Remove a hack in Inverse, futile optimization for 2x2 expressions.
2010-05-30 13:43:08 -04:00
Anton Gladky
09a1b7f7e1
Fixes the problem, described here:
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http://listengine.tuxfamily.org/lists.tuxfamily.org/eigen/2010/05/msg00154.html
2010-05-28 10:18:37 +02:00
Gael Guennebaud
39c568445c
simplify a using statement
2010-06-01 13:59:21 +02:00
Gael Guennebaud
e2097c55f8
fix issue #125 - *norm() return RealScalar and not Scalar
2010-05-31 22:46:18 +02:00
