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Author SHA1 Message Date
Christoph Hertzberg
b61facb08b Use != instead of < to check for emptiness of iterator range (fixes bug #664) 2013-10-16 13:10:15 +02:00
Christoph Hertzberg
4a42843513 Make index type of Triplet default to SparseMatrix::Index as suggested by Kolja Brix. Fixes bug #665. 2013-10-16 13:08:09 +02:00
Gael Guennebaud
b433fb2857 Allow .conservativeResize(rows,cols) on vectors 2013-10-16 12:07:33 +02:00
Gael Guennebaud
2c0303c89e bug #679: add respective unit test 2013-10-15 23:51:01 +02:00
Christoph Hertzberg
0bce534c8f Fix bug #679 2013-10-15 19:09:09 +02:00
Thomas Capricelli
6bef527f9d uniformize piwik code among branches 2013-10-11 20:46:18 +02:00
xantares
2d186da58a Add cmake config files 2013-10-09 10:25:50 +02:00
vanhoucke
3736e00ae7 Silence unused variable warning. 2013-10-04 00:21:03 +00:00
Gael Guennebaud
40f1548b32 Sparse is stable now, so Eigen/Eigen should include Sparse 2013-10-02 23:31:59 +02:00
Gael Guennebaud
446320b226 Fix dot*w to return 0 for empty vectors (BLAS interface) 2013-10-01 22:37:10 +02:00
Desire NUENTSA
54e576c88a Fix SPQR Solve() when assigning to a Map object 2013-09-26 15:00:22 +02:00
Desire NUENTSA
fe19f972e1 Fix leaked memory for successive calls to SPQR 2013-09-24 15:56:56 +02:00
Gael Guennebaud
00dc45d0f9 Reduce explicit zeros when applying SparseQR's matrix Q 2013-09-20 23:28:10 +02:00
Desire NUENTSA
4bb1c48f25 Add a block sparse matrix class. tests to be added 2013-09-20 18:54:17 +02:00
Desire NUENTSA
bd21c82a94 Fix assert bug in sparseQR 2013-09-20 18:49:32 +02:00
Gael Guennebaud
1b4623e713 Fix elimination tree and SparseQR with rows<cols 2013-09-12 22:16:35 +02:00
Martinho Fernandes
a1f056cf2a Fix bug #503 
C++11 support on simple allocators comes for free. `aligned_allocator` does not
need to add any `construct` overloads to work with C++11 compilers.
 2013-09-10 17:08:04 +02:00
Gael Guennebaud
4612a1cd87 Fix ploaddup and lin-spaced with AltiVec. 2013-09-10 16:13:59 +02:00
Gael Guennebaud
07417bd03f Fix bug #654: allow implicit transposition in Array to Matrix and Matrix to Array constructors 2013-09-07 00:01:04 +02:00
Gael Guennebaud
7fa007e8bf Fix sparse block 2013-09-07 00:00:13 +02:00
Gael Guennebaud
ed78a76161 Merged in advanpix/eigen-mp-devs (pull request PR-32) 
Fixes for SparseMatrix to support non-POD scalar types
 2013-09-03 22:05:14 +02:00
Gael Guennebaud
eda2f8948a Another compilation fix with ICC/MSVC combo 2013-09-03 21:42:59 +02:00
Jitse Niesen
16cbd3d72d BDCSVD: Use rational interpolation to solve secular equation. 
Algorithm is rather ad-hoc and falls back on bisection if required.
 2013-08-27 15:30:11 +01:00
Hauke Heibel
86daf2f75c Added missing inline statements in order to prevent linker errors. 2013-08-27 15:41:18 +02:00
Hauke Heibel
69c057ccb1 Fixed InnerPanel definition in the Transformation class. 
Added some inital documentation on InnerPanel.
 2013-08-27 14:54:57 +02:00
Gael Guennebaud
94a7a1ec00 Use unblocked version if the matrix is too small, plus some cleaning. 2013-08-27 13:47:15 +02:00
Gael Guennebaud
5864e3fbd5 Implement a blocked upper-bidiagonalization algorithm. The computeUnblocked function is currently for benchmarking purpose. 2013-08-27 07:23:31 +02:00
Pavel Holoborodko
d2c4f4ab21 Updated mpfr::mpreal. Move semantic support, RVO, other new features 2013-08-26 00:22:18 +09:00
Pavel Holoborodko
41321e4366 Replaced memcpy & memmove to smart_* alternatives for non-POD scalar types 2013-08-25 18:12:15 +09:00
Pavel Holoborodko
e6462c2ce3 Switched to smart_copy to support non-trivial scalar types 2013-08-25 18:03:49 +09:00
Pavel Holoborodko
1472f4bc61 Fixed bug #647 by using smart_copy instead of bitwise memcpy. 2013-08-25 18:02:07 +09:00
Pavel Holoborodko
a147500dee Added smart_memmove with support of non-POD scalars (e.g. needed in SparseBlock.h). 2013-08-25 18:00:28 +09:00
Jitse Niesen
d1c48f1606 BDCSVD: Use HouseholderSeq directly. 2013-08-21 14:34:48 +01:00
Gael Guennebaud
1b8394f71f Fix compilation with ICC/MSVC combo 2013-08-21 15:28:53 +02:00
Gael Guennebaud
4ecfdc4716 Add explanations of the logic behind the matrix-vector products 2013-08-21 14:29:53 +02:00
Gael Guennebaud
43c2747e92 Allows EIGEN_STACK_ALLOCATION_LIMIT to be 0 for no limit 
(transplanted from d9381598bc8f4bb81f90125d347d4329f57e5aff
)
 2013-08-21 14:29:00 +02:00
Gael Guennebaud
d9381598bc Allows EIGEN_STACK_ALLOCATION_LIMIT to be 0 for no limit 2013-08-21 14:29:00 +02:00
Jitse Niesen
403be74861 BDCSVD: Compute SVD of combined problem directly. 
First step at implementing final stage in BDCSVD algorithm.
Uses bisection method to solve nonlinear equation.
Still lots of room for optimization.
 2013-08-20 14:10:55 +01:00
Gael Guennebaud
1c61e28b32 Fix indentation 2013-08-20 14:13:41 +02:00
Gael Guennebaud
c06e373beb Fix compilation with non-msvc compilers. 2013-08-20 14:12:42 +02:00
Gael Guennebaud
3c5e82ee0b Make the static assertions on maximal fixed size object use EIGEN_STACK_ALLOCATION_LIMIT, and raise its default value to 128KB 
(transplanted from 7bca2910c7922021ea447739eb0596f15790c891
)
 2013-08-20 13:59:33 +02:00
Gael Guennebaud
d132159ba3 Fic bug #819: include path of details.h 
(grafted from 0f1e321dd4a1dec90f25aa248f77dca5e353f394
)
 2014-06-04 11:58:01 +02:00
Jitse Niesen
075b1168b4 Fix doc'n of FullPivLU re permutation matrices (bug #815). 
(transplanted from 64be8659f606970211ef83f12ebd401648c9685c)
 2014-05-31 23:05:18 +01:00
Pavel Holoborodko
be027bede8 Fixed bug #647 by using smart_copy instead of bitwise memcpy. 
(transplanted from 1472f4bc61192e4ffd06c6baf419747d7cc4c90b
)
 2013-08-25 18:02:07 +09:00
Mark Borgerding
f1ed1b7d11 added conjugate 2014-05-26 08:08:28 -04:00
Gael Guennebaud
20b0747bdb Document how to reproduce matlab's rot90 
(transplanted from 5d1291a4de78af16c31cf837c0d407007bd0a5a6
)
 2013-11-19 11:51:16 +01:00
Mark Borgerding
11462c1a29 AsciiQuickReference: added .real(), .imag() 2014-05-16 13:45:35 -04:00
Mark Borgerding
e667819055 fixed AsciiQuickReference typo: LinSpace -> LinSpaced 2014-05-08 15:14:12 -04:00
Christoph Hertzberg
35c9f8779d Fix bug #807: Missing scalar type cast in umeyama() 
(transplanted from b4beba72a2d31934d3a2a49401c792f9a8cd49e0
)
 2014-05-05 14:23:52 +02:00
Christoph Hertzberg
da81e863e2 Fixed bug #806: Missing scalar type cast in Quaternion::setFromTwoVectors() 
(transplanted from b5e3d76aa50dd4adc63ebb1e20e6693e261aa7dc
)
 2014-05-05 14:22:27 +02:00