Gael Guennebaud
3fdea699b8
trsv: simplifications/cleaning
2010-11-05 12:54:32 +01:00
Gael Guennebaud
0e6c1170ab
trsv: add support for inner-stride!=1, reduce code instanciation, move implementation to a new products/XX.h file
2010-11-05 12:43:14 +01:00
Gael Guennebaud
5a4f77716d
fix bug #107 : SelfAdjointEigenSolver and RowMajor (and add unit test)
2010-11-04 09:33:05 +01:00
Gael Guennebaud
1eea88bff7
fix matrix product bug with OpenMP
2010-11-03 16:12:37 +01:00
Gael Guennebaud
8d27f55eb3
rm auto normalization in favor of clamping
2010-11-03 15:32:40 +01:00
Hauke Heibel
3a3f163e31
Fix bug #65 .
...
In order to prevent compilation errors, the default functor "struct func" must not be defined inside the function scope. I just moved it into a private section of SparseMatrix.
2010-11-02 14:32:41 +01:00
Hauke Heibel
b3007db131
Added a comment on why is_arithmetic is used in DenseCoeffsBase.
2010-11-02 10:11:22 +01:00
Hauke Heibel
96e4a4b59c
Fixed compilation due to lacking Transform definitions.
2010-11-01 16:53:39 +01:00
Gael Guennebaud
d2e257cb5d
oops (rm commented code)
2010-11-01 09:40:33 +01:00
Gael Guennebaud
c7eda0d866
Let's be safe: enable auto normalization is quaternion to angle-axis code since a slight numerical issue may trigger NaN. The overhead is small and I doubt the perf of this function could be critival for any application !
2010-10-31 23:26:01 +01:00
Benoit Jacob
99ccb26cfe
add eigen2support Transform typedefs, add Eigen2To3 section on Transform
2010-10-29 09:00:35 -04:00
Benoit Jacob
868f753d10
document LvalueBit better
2010-10-28 09:40:20 -04:00
Gael Guennebaud
1d4e80f09d
generalize the prune function
2010-10-28 11:39:31 +02:00
Gael Guennebaud
02c8b6af82
fix sparse rankUpdate and triangularView iterator
2010-10-27 15:13:03 +02:00
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
