Gael Guennebaud
7995cec90c
Fix vectorization logic for coeff-based product for some corner cases.
2016-07-31 15:20:22 +02:00
Gael Guennebaud
03ad4fc504
Extend unit test of coeff-based product to check many more combinations
2015-12-08 11:27:43 +01:00
Gael Guennebaud
780eeb3be7
prevent stack overflow in unit test
2015-11-05 00:32:48 -08:00
Gael Guennebaud
1f11dd6ced
Add a unit test for large chains of products
2015-10-28 12:53:13 +01:00
Gael Guennebaud
279786e987
Fix missing evaluator in outer-product
2015-01-13 10:25:50 +01:00
Benoit Jacob
69124cfca2
Automatic relicensing to MPL2 using Keirs script. Manual fixup follows.
2012-07-13 14:42:47 -04:00
Jitse Niesen
57b5767fe2
Fix infinite recursion in ProductBase::coeff() (bug #447 )
...
Triggered by product of dynamic-size 1 x n and n x 1 matrices.
Also, add regression test.
2012-04-18 15:23:28 +01:00
Benoit Jacob
2840ac7e94
big huge changes, so i dont remember everything.
...
* renaming, e.g. LU ---> FullPivLU
* split tests framework: more robust, e.g. dont generate empty tests if a number is skipped
* make all remaining tests use that splitting, as needed.
* Fix 4x4 inversion (see stable branch)
* Transform::inverse() and geo_transform test : adapt to new inverse() API, it was also trying to instantiate inverse() for 3x4 matrices.
* CMakeLists: more robust regexp to parse the version number
* misc fixes in unit tests
2009-10-28 18:19:29 -04:00
Benoit Jacob
6c1b91678b
kill ei_add_test_multi. Now the macro ei_add_test does all that automatically, by parsing the source file. No risk anymore to specify the wrong number of tests! Also, introduce CALL_SUBTESTX for X=1..10 that allows to port existing code much quicker. And port already the product* and eigensolver* files.
2009-10-19 14:40:35 -04:00
Gael Guennebaud
9a3cae4655
better fix for (v * v') * v, we still have to find a way to reorder it
2009-10-01 13:27:03 +02:00
Benoit Jacob
6347b1db5b
remove sentence "Eigen itself is part of the KDE project."
...
it never made very precise sense. but now does it still make any?
2009-05-22 20:25:33 +02:00
Benoit Jacob
00f89a8f37
Update e-mail address
2008-11-24 13:40:43 +00:00
Gael Guennebaud
568a7e8eba
improve assertion checking in product
2008-10-25 11:52:13 +00:00
Gael Guennebaud
2120fed849
* bug fixes in: Dot, generalized eigen problem, singular matrix detetection in Cholesky
...
* fix all numerical instabilies in the unit tests, now all tests can be run 2000 times
with almost zero failures.
2008-08-23 15:14:20 +00:00
Gael Guennebaud
55aeb1f83a
Optimizations:
...
* faster matrix-matrix and matrix-vector products (especially for not aligned cases)
* faster tridiagonalization (make it using our matrix-vector impl.)
Others:
* fix Flags of Map
* split the test_product to two smaller ones
2008-08-01 23:44:59 +00:00
