Gael Guennebaud
241e5ee3e7
add the possibility to solve for sparse rhs with Cholmod
2010-10-27 14:31:23 +02:00
Hauke Heibel
5d4ff3f99c
Fixed bug #95 by changing _M_IX64 to _M_X64 as proposed by Jan Schlicht.
2010-10-27 11:07:38 +02:00
Hauke Heibel
c738cd56eb
Renamed cleantype to remove_all since it is close to remove_{const|pointer|reference}.
2010-10-26 16:47:01 +02:00
Hauke Heibel
7bc8e3ac09
Initial fixes for bug #85 .
...
Renamed meta_{true|false} to {true|false}_type, meta_if to conditional, is_same_type to is_same, un{ref|pointer|const} to remove_{reference|pointer|const} and makeconst to add_const.
Changed boolean type 'ret' member to 'value'.
Changed 'ret' members refering to types to 'type'.
Adapted all code occurences.
2010-10-25 22:13:49 +02:00
Benoit Jacob
4716040703
bug #86 : use internal:: namespace instead of ei_ prefix
2010-10-25 10:15:22 -04:00
Hauke Heibel
ba86d3ef65
Fixed bug #84 .
2010-10-21 10:13:17 +02:00
Benoit Jacob
8c17fab8f5
renaming: ei_matrix_storage -> DenseStorage
...
DenseStorageBase -> PlainObjectBase
2010-10-20 09:34:13 -04:00
Benoit Jacob
e259f71477
rename PlanarRotation -> JacobiRotation
2010-10-19 21:56:26 -04:00
Benoit Jacob
9044c98cff
work around stupid msvc error when constructing at compile time an expression
...
that involves a division by zero, even if the numeric type has floating point
2010-10-19 21:56:11 -04:00
Hauke Heibel
9f8b6ad43e
Fixed bug #79 .
2010-10-19 09:43:54 +02:00
Benoit Jacob
3481f10e7a
re-fix the broken msvc warning in JacobiSVD
2010-10-18 09:46:22 -04:00
Benoit Jacob
3404d5fb14
improvements in pages 5 and 7 of the tutorial.
2010-10-18 09:09:30 -04:00
Benoit Jacob
597bb61c23
fix stupid msvc warning in jacobisvd
2010-10-18 06:54:11 -04:00
Benoit Jacob
8356bc8d06
add jacobiSvd() method, update test & docs
2010-10-17 09:40:52 -04:00
Benoit Jacob
3f79884f03
bump to 2.92.0
2010-10-15 09:46:20 -04:00
Benoit Jacob
6dc478fd77
doc typo
2010-10-14 10:19:46 -04:00
Benoit Jacob
65c01e2bf7
JacobiSVD doc fix
2010-10-14 10:17:40 -04:00
Benoit Jacob
8f0e80fe30
JacobiSVD:
...
* fix preallocating constructors, allocate U and V of the right size for computation options
* complete documentation and internal comments
* improve unit test, test inf/nan values
2010-10-14 10:14:43 -04:00
Gael Guennebaud
47197065da
compilation fix
2010-10-14 10:19:55 +02:00
Gael Guennebaud
3a2bb7f782
fix compilation and warnings with fcc 4.0.1
2010-10-13 10:21:28 +02:00
Benoit Jacob
8eb0fc1e72
remove SVD class (was bad code taked from elsewhere)
...
Use JacobiSVD for now.
We do plan to reintroduce a bidiagonalizing SVD asap.
2010-10-12 10:19:59 -04:00
Benoit Jacob
dbedc70012
Jacobi improvements:
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* add fixed-size vectorized path
* add missing restrict keywords
* use innerStride()
* allow vectorization even if innerStride()>1, if PacketSize==1
(think of the case of rows of std::complex<double>)
2010-10-12 09:58:53 -04:00
Benoit Jacob
12a152031d
fix the Jacobi bug, expand unit test
2010-10-12 09:43:40 -04:00
Benoit Jacob
b8bb804007
set ColPivHouseholderQR as default preconditioner for JacobiSVD
2010-10-11 21:00:42 -04:00
Benoit Jacob
5c3d21693b
implement JacobiSVD::solve() and expand the unit test
2010-10-11 15:36:04 -04:00
Benoit Jacob
d229f99ba2
adapt Quaternion to JacobiSVD API changes.
2010-10-08 10:42:41 -04:00
Benoit Jacob
8ba8d90063
add option to compute thin U/V.
...
By default nothing is computed. You have to ask explicitly for thin/full U/V if you want them.
2010-10-08 10:42:40 -04:00
Benoit Jacob
6fad2eb97b
Rework JacobiSVD api / template parameters.
...
There is now an integer QRPreconditioner template parameter, defaulting to full-piv QR.
Since we have to special-case each QR dec anyway, a template template parameter didn't add much value here.
There is an option NoQRPreconditioner if you know your matrices are already square (auto-detected for fixed-size matrices).
2010-10-08 10:42:32 -04:00
Benoit Jacob
58e0cce0f7
merge backout
2010-10-08 10:42:25 -04:00
Benoit Jacob
4a98cada26
Backed out changeset 2334291157
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Sorry Thomas, these doc fixes are no longer relevant with the JacobiSVD API changes, and they are preventing me from applying my patches cleanly.
2010-10-08 10:42:06 -04:00
Gael Guennebaud
a76ce042e6
MSVC for windows mobile does not have the errno.h file
2010-10-07 18:09:15 +02:00
Gael Guennebaud
af22364988
an attempt to fix compilation on windows mobile
2010-10-07 17:54:46 +02:00
Gael Guennebaud
01fad14d78
mark LLT/LDLT solveInPlace func internal and rm their boolean returned value
2010-10-05 15:56:50 +02:00
Thomas Capricelli
2334291157
fix doc
2010-10-04 04:08:32 +02:00
Benoit Jacob
71f023de3e
fix compilation on ubuntu 9.04's version of gcc 4.3 (yes, wtf)
2010-09-27 09:57:57 -04:00
Radu Bogdan Rusu
94ea1eed9a
fix warning
2010-09-27 09:56:54 -04:00
Hauke Heibel
327ed3d1d3
Added a note to the Gram Schmidt code and improved some formatting.
2010-09-25 14:15:35 +02:00
Hauke Heibel
316dadc8e4
Fixed some SVD issues.
...
Make the SVD's output unitary.
Improved unit tests.
Added an assert to the SVD ctor to check whether rows>=cols.
2010-09-24 17:32:44 +02:00
Hauke Heibel
053261de88
Make the SVD's output unitary and improved unit tests.
2010-09-24 16:28:20 +02:00
Benoit Jacob
1c54514bfc
merge
2010-09-23 09:53:21 -04:00
Benoit Jacob
c253cc3d53
SVD:
...
* fix unit test for rectangular matrices.
* enforce that rows >= cols since various places in the code assume that.
2010-09-23 09:51:08 -04:00
Hauke Heibel
62bf04b339
Fixed bad memory access in the SVD.
2010-09-23 11:15:36 +02:00
Benoit Jacob
77c943670e
add cmakelists for 2 subdirs and make sure all subdirs are installed (GLOB)
2010-09-14 04:11:15 -04:00
Gael Guennebaud
91e9344be9
fix vectorization logic and code of cross3 which was never enabled..
2010-09-08 14:10:01 +02:00
Gael Guennebaud
9bb75937cc
fix += return by value like operations
2010-09-06 11:51:42 +02:00
Gael Guennebaud
62eb4dc99b
noalias was wrongly skipping automatic transposition
2010-09-02 19:18:34 +02:00
Gael Guennebaud
4824db6444
add the possibility to extend QuaternionBase
2010-09-02 17:28:07 +02:00
Eamon Nerbonne
d17bb02ccd
Fixes mingw32 compile issues
2010-09-02 10:38:23 +02:00
Gael Guennebaud
b49dde01dc
fix bad mat * mat * scalar when the implicit conversion operator to a Matrix is used
2010-08-31 09:54:38 +02:00
Gael Guennebaud
dcff9ba785
fix bad "using typename"
2010-08-25 13:34:35 +02:00
