Gael Guennebaud
455e6e38b6
Fix two numerical issues in unit tests.
2013-02-27 08:07:18 +01:00
Gael Guennebaud
61a2995d03
Remove ICC warning in nomalloc unit test.
2013-02-26 18:10:19 +01:00
Gael Guennebaud
fe2c8e1c36
Fix compilation with ICC that was unable to instanciate Scaling from Eigen's namespace.
2013-02-26 17:38:37 +01:00
Gael Guennebaud
bb94f0ebc6
Add a unit test for Ref.h and fix an extra copy.
2013-02-26 15:10:00 +01:00
Gael Guennebaud
b73baa1ea4
Workaround warning: assuming signed overflow does not occur when...
2013-02-26 10:29:24 +01:00
Gael Guennebaud
5108ef01fc
Fix no newline warning.
2013-02-26 10:27:55 +01:00
Gael Guennebaud
96ad13abba
conservative_resize unit test was executed only once
2013-02-25 01:50:58 +01:00
Gael Guennebaud
41aa0fcc3b
Output random generator seed in case of failure so that we have it in CDash.
2013-02-25 01:46:59 +01:00
Gael Guennebaud
19bc418f5c
Remove erroneously committed debugging stuff.
2013-02-25 01:17:44 +01:00
Gael Guennebaud
80d2a65465
Fix visitor unit test.
2013-02-25 01:12:07 +01:00
Gael Guennebaud
04367447ac
Fix bug #496 : generalize internal rank1_update implementation to accept uplo(A) += v * w and make A.triangularView() += v * w uses it.
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Update unit tests and blas interface respectively.
2013-02-24 23:05:42 +01:00
Gael Guennebaud
1c137496c6
Extend sparseqr unit test to check linearly dependent columns
2013-02-24 20:36:54 +01:00
Gael Guennebaud
28e139ad60
Fix another issue related to summing up many signed values.
2013-02-23 23:06:45 +01:00
Gael Guennebaud
42af5870a4
Fix array unit test: isApprox(log(0),log(0)) is false, and summing up signed float value might result in very small values and thus large numerical errors
2013-02-23 22:58:14 +01:00
Gael Guennebaud
e71bc79f2a
SparseLU does not accept row-major matrices for the destination.
2013-02-22 14:45:42 +01:00
Jitse Niesen
b4f6aec195
Fix linear vectorized transversal in linspace (fixes bug #526 ).
2013-02-18 17:26:03 +00:00
Gael Guennebaud
a1091caa43
Fix some unused or not initialized related warnings.
2013-02-15 14:05:37 +01:00
Gael Guennebaud
8745da14d8
Fix SSE plog<float> to return -INF on 0
2013-02-14 23:34:05 +01:00
Gael Guennebaud
a0fb885c82
Update adjoint unit test to avoid instantiating sqrt(int)
2013-02-14 21:33:42 +01:00
Gael Guennebaud
9cc016d3f9
Update basicstuff unit test to avoid instantiating the ambiguous sqrt(int)
2013-02-14 21:15:58 +01:00
Desire NUENTSA
35647b0133
Correct bug in SPQR backend and replace matrixQR by matrixR
2013-01-29 17:48:30 +01:00
Desire NUENTSA
8bc00925e5
Change int to Index type for SparseLU
2013-01-29 16:21:24 +01:00
Desire NUENTSA
d58056bde4
Merged local branch with main trunk
2013-01-25 19:05:33 +01:00
Desire NUENTSA
81d4bfa8d9
add support for solving with sparse right hand side
2013-01-25 18:17:17 +01:00
Gael Guennebaud
b74c0a4413
Check that NeedsToAlign is properly sets before checking alignment
2013-01-24 11:42:04 +01:00
Desire NUENTSA
ad798231ec
Fix test for Metis
2013-01-21 15:43:15 +01:00
Desire NUENTSA
5b9bb00265
Test for the sparse Blue norm
2013-01-21 15:37:06 +01:00
Desire NUENTSA
5dcf6caa36
Unit test for the Metis Ordering package
2013-01-21 15:36:18 +01:00
Gael Guennebaud
392ffce3b9
Fix traits of Map<Quaternion>, and respectively extend the unit tests
2013-01-20 10:21:54 +01:00
Desire NUENTSA
91b3b3aaab
Add a sparse QR factorization and update the elimination tree in SparseLU
2013-01-11 17:16:14 +01:00
Gael Guennebaud
8a50ed86f3
Check that minCoeff(int*)/maxCoeff(int*) always pick the first entry in case of multiple extrema.
2013-01-05 23:49:47 +01:00
Gael Guennebaud
85005ffbd1
Make sure sqrt and the likes are not compiled for integer type in cwiseop unit test.
2012-12-20 18:08:26 +01:00
Gael Guennebaud
8844f632fa
Move work in progress Levenberg Marquardt module in unsupported
2012-12-08 18:22:23 +01:00
Desire NUENTSA
cc0fef9807
Add tests for dense and sparse levenberg-Marquardt
2012-12-07 15:48:21 +01:00
Desire NUENTSA
36414d1f3e
Update SPQR module for Sparse LM
2012-11-21 19:47:44 +01:00
Gael Guennebaud
4e60283289
Remove Sparse/InnerVectorSet expression in favor of a more general Block<> specialization for Sparse expression.
...
The specializations for "InnerPanels" are still preserved for efficiency reasons and because they offer additional usefull features.
2012-11-16 09:02:50 +01:00
Desire NUENTSA
9cf77ce1d8
Add support for Sparse QR factorization
2012-11-12 15:20:37 +01:00
Gael Guennebaud
a76fbbf397
Fix bug #314 :
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- 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
Gael Guennebaud
fec6df1f7d
fix dense=sparse*diagonal (there was an issue in the values returned by the .outer() function of the related iterators)
2012-10-03 09:06:19 +02:00
Gael Guennebaud
f30ca7ed7e
extend unit tests to check rectangular matrices for sparse*diagonal products
2012-10-02 23:03:06 +02:00
Gael Guennebaud
8b83e66906
add scalar multiple to diagonal matrices
...
(transplanted from dc5b335f9f
2012-09-27 09:37:05 +02:00
Gael Guennebaud
0c584dcf4d
fix compilation with m.array().min/max(scalar)
2012-09-12 17:50:07 +02:00
Desire NUENTSA
fdd0f0c5fc
merge Sparse LU branch
2012-09-07 13:18:16 +02:00
Gael Guennebaud
9da41cc527
forward resize() function from Array/Matrix-Wrapper to the nested expression such that mat.array().resize(a,b) is now allowed.
2012-08-30 16:28:53 +02:00
Gael Guennebaud
c5031edb92
Fix out-of-range memory access in GEMV (the memory was not used for the computation, only to assemble unaligned packets from aligned packet loads)
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(transplanted from 221f54698c
2012-08-30 10:52:15 +02:00
Desire NUENTSA
7dc39b7037
Add unit tests
2012-08-03 13:05:45 +02:00
Jitse Niesen
696b2f999f
Eigenvalues module: Implement setMaxIterations() methods.
2012-07-28 21:30:09 +01:00
Gael Guennebaud
9e8d2dea80
Add a preliminary GeneralizedEigenSolver computing the eigenvalues of Av=lBv with A and B general real matrices.
...
Currently only the eigenvalues are reported.
2012-07-26 20:15:17 +02:00
Gael Guennebaud
e75b1eb883
Fix aliasing issue in sparse matrix assignment.
...
(m=-m; or m=m.transpose(); with m sparse work again)
2012-07-25 09:33:50 +02:00
Gael Guennebaud
c1cab7b8ed
real QZ: update license
2012-07-24 18:11:41 +02:00
