Benoit Jacob
8e08680119
don't depend on uninitialized value
2009-08-09 17:18:42 +02:00
Benoit Jacob
3ed83fa681
* add Jacobi transformations
...
* add Jacobi (Hestenes) SVD decomposition for square matrices
* add function for trivial Householder
2009-08-09 16:58:13 +02:00
Benoit Jacob
5f8d58f36a
fix bug in sorting of singular values
2009-08-09 00:05:38 +02:00
Thomas Capricelli
b10637be50
add basic .hgignore file for most common generated/temporary files
2009-08-08 21:42:14 +02:00
Gael Guennebaud
f5e1c896c7
replace custom rank one update in LU by an expression
2009-08-08 00:01:43 +02:00
Gael Guennebaud
d1dc088ef0
* implement a second level of micro blocking (faster for small sizes)
...
* workaround GCC bad implementation of _mm_set1_p*
2009-08-07 11:09:34 +02:00
Gael Guennebaud
543a785756
Fix compilation in sparse module
2009-08-06 17:28:49 +02:00
Gael Guennebaud
2707a6b87c
fix determinant in PartialLU
2009-08-06 17:28:31 +02:00
Gael Guennebaud
1d1e4884da
oops, one more bug fix in homogeneous
2009-08-06 16:56:10 +02:00
Gael Guennebaud
9822493aaf
fixes in determinant and homogeneous
2009-08-06 16:54:55 +02:00
Gael Guennebaud
3ac01b1400
compilation fix in EigenSolver,
...
bugfix in PartialLU
2009-08-06 16:41:54 +02:00
Gael Guennebaud
e82e30862a
typo
2009-08-06 15:04:42 +02:00
Gael Guennebaud
03febf00a0
fix VS compilation issue in MapBase::operator+= and -=
2009-08-06 15:03:37 +02:00
Gael Guennebaud
2e46e9f2b4
shame on me
2009-08-06 14:57:38 +02:00
Gael Guennebaud
d34c5ef509
fix my bad fix of Hauke's fix ;)
2009-08-06 14:54:25 +02:00
Gael Guennebaud
1d4fea48b5
fix a couple of compilations issues
2009-08-06 14:10:02 +02:00
Hauke Heibel
c2861dd41a
fixed inversion for AffineCompact matrices
2009-08-06 12:25:18 +02:00
Gael Guennebaud
56d00779db
more product refactoring
2009-08-06 12:20:02 +02:00
Hauke Heibel
6b2ab13ac5
fix vs.net compilation issue
2009-08-06 11:40:25 +02:00
Hauke Heibel
8163757cf0
fix vs.net compilation issue
2009-08-06 11:27:25 +02:00
Gael Guennebaud
fa55cf5ce7
fix compilation and segfault issues
2009-08-06 11:19:36 +02:00
Gael Guennebaud
b9b17ea5a5
add the missing Affine Transform * set of column vectors products...
2009-08-06 11:02:03 +02:00
Benoit Jacob
0744638b6f
remove remnant of MultiplierBase
2009-08-06 10:35:13 +02:00
Gael Guennebaud
84a7659bef
implement the missing outer product,
...
and attempt to workaround a gcc internal error
2009-08-05 17:39:11 +02:00
Gael Guennebaud
88147e0a91
big refactoring in Product.h:
...
- all specialized products now inherits ProductBase
- the default product evaluated by Assign is still here,
but it is currently enabled for small fixed sizes only
- => this significantly speed up compilation for large matrices
- I left the OuterProduct specialization empty as an exercise...
2009-08-05 15:23:35 +02:00
Benoit Jacob
014c581a5b
fix assertions, improve docs.
...
we never assert on conditions that depend on the result of a computation!!
also the assertion that rank>0 amounts to matrix!=0 which we have to leave under the responsibility of the user.
2009-08-05 10:15:28 +02:00
Benoit Jacob
b183a4f879
merge
2009-08-04 17:47:27 +02:00
Gael Guennebaud
ab6302376c
merge
2009-08-04 17:12:00 +02:00
Benoit Jacob
c20236ea75
remove the FORCE
2009-08-04 17:06:54 +02:00
Gael Guennebaud
7d607048a9
implement a ProductBase class and, as a proof of concept, update TriangularProduct
...
and SelfAdjointMatrixProduct to take advantage of it => fewer LOC
2009-08-04 16:54:17 +02:00
Gael Guennebaud
f3a6bc48c4
fix a couple of compilation issue due to the removal of MultiplierBase
2009-08-04 13:16:40 +02:00
Gael Guennebaud
2089a263f8
merge
2009-08-04 11:31:25 +02:00
Gael Guennebaud
c2a92e92a6
add ger and lu with partial pivoting in BTL
2009-08-04 11:30:33 +02:00
Gael Guennebaud
4bec101470
implement two levels of blocking in PartialLU => high speedup
2009-08-04 11:28:02 +02:00
Benoit Jacob
4436a4d68c
use explicit Block/VectorBlock xprs to make sure that compile-time known sizes are used
2009-08-04 00:27:58 +02:00
Benoit Jacob
523cdedf58
make the dot product linear in the second variable, not the first variable
2009-08-03 17:20:45 +02:00
Gael Guennebaud
912da9fade
merge with special_matrix branch
2009-08-03 16:17:32 +02:00
Gael Guennebaud
a8f943127c
merge
2009-08-03 16:11:30 +02:00
Benoit Jacob
d10c710b15
add new Householder module
2009-08-03 16:06:57 +02:00
Gael Guennebaud
3cf5bb31f6
* Bye bye MultiplierBase, extend a bit AnyMatrixBase to allow =, +=, and -=
...
* This probably makes ReturnByValue needless
2009-08-03 16:05:15 +02:00
Benoit Jacob
66ee2044ce
small fixes
2009-08-03 16:05:07 +02:00
Benoit Jacob
3cde9c0e35
apply Gael's idea for auto transpose in mixed fixed/dynamic case
2009-08-03 16:04:15 +02:00
Gael Guennebaud
ce1dc1ab16
implements a blocked version of PartialLU
2009-08-03 12:11:18 +02:00
Gael Guennebaud
0103de8512
bugfix in trsm
2009-08-02 15:32:43 +02:00
Benoit Jacob
cd49780143
apply patch from Marcus Hanwell: Improved quoting of tests when added to the build
2009-08-02 15:09:34 +02:00
Gael Guennebaud
48fc64458c
add blocked LLT, and bugfix in trsm asserts
2009-08-01 23:42:51 +02:00
Gael Guennebaud
18429156a1
add selfadjointView from a trinagularView
2009-07-31 17:35:55 +02:00
Gael Guennebaud
2796bcabb1
some cleaning
2009-07-31 17:35:20 +02:00
Gael Guennebaud
a156f5a869
faster trsm kernel and fix a couple of issues
2009-07-31 13:18:19 +02:00
Gael Guennebaud
21f686846b
s/std::atan2/ei_atan2
2009-07-31 10:08:23 +02:00
