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2886 Commits

Author SHA1 Message Date
Gael Guennebaud
728ca6ad9c export IsRowMajor in MappedSparseMatrix 2012-03-09 13:52:35 +01:00
Gael Guennebaud
fe9b7c2564 typo in variable name not revealed by ICC 2012-03-08 21:45:00 +01:00
Gael Guennebaud
48a3e0ed55 fix conversion warning 2012-03-08 21:31:49 +01:00
Desire NUENTSA
0d8466d317 Adding an interface to PaStiX, the multithreaded and distributed linear solver 2012-03-08 18:59:08 +01:00
Hauke Heibel
c08521ea6b Improved the unit tests for setLinSpaced. 
Provide a default constructed step size as opposed to an int when the size is 1.
 2012-03-07 16:18:35 +01:00
Hauke Heibel
ef022da28e Fixed setLinSpaced for size==1. 2012-03-07 15:34:39 +01:00
Hauke Heibel
81c1336ab8 Added support for component-wise pow (equivalent to Matlab's operator .^). 2012-03-07 08:58:42 +01:00
Hauke Heibel
aee0db2e2c Moved the operator/(Scalar,ArrayBase) into the Eigen namespace. 2012-03-02 16:58:12 +01:00
Hauke Heibel
8cb3e36e14 Added support for scalar / array division. 2012-03-02 16:27:27 +01:00
Hauke Heibel
8a7d16d523 Replicate ctor now uses Index instead of int. 2012-03-02 16:27:08 +01:00
Gael Guennebaud
553a0ae924 simplify and speedup sparse * dense matrix products 2012-03-01 10:13:13 +01:00
Desire NUENTSA
85b358097d allow null elements in sparse assignments 2012-02-29 15:51:23 +01:00
Gael Guennebaud
fc85f91df0 fix MKL interface with LLT::rankUpdate 2012-02-28 16:19:40 +01:00
Gael Guennebaud
0d3d46573e fix assertion condition 2012-02-27 19:04:34 +01:00
Gael Guennebaud
5effdba2c6 SimplicialCholesky*: s/LLt/LLT and s/LDLt/LDLT for consistency with dense names 2012-02-27 14:28:07 +01:00
Gael Guennebaud
ece30e9e6f fix a couple of warnings 2012-02-27 14:27:12 +01:00
Gael Guennebaud
eb168ef8ed add analyzePattern/factorize API to iterative solvers and basic preconditioners 2012-02-27 14:10:26 +01:00
Gael Guennebaud
122f28626c fix and clean Pardiso solver and s/PARDISOSupport/PardisoSupport 2012-02-27 13:23:21 +01:00
Gael Guennebaud
bc8188f6a1 fix symmetric permuatation for mixed storage orders 2012-02-27 13:21:41 +01:00
Gael Guennebaud
128ff9cf07 declare a ReverseInnerIterator in sparse CwiseBinaryOp. These ReverseInnerIterator should probably be removed anyway since we currently don't have real use cases for them. The only one in TriangularSolver could be advantageously replaced by a binary search. 2012-02-23 11:38:18 +01:00
Christoph Hertzberg
1edfa64f44 bug #419: Add spaces between adjacent > in template arguments 2012-02-15 14:14:29 +01:00
Gael Guennebaud
4cc6d7aa62 clean a bit the ILUT code 2012-02-14 22:07:19 +01:00
Gael Guennebaud
7de3478027 <complex> must be included first 2012-02-10 22:49:09 +01:00
Gael Guennebaud
ef7f1371b2 some cleaning and add copyrights 2012-02-10 19:38:31 +01:00
Desire NUENTSA
edbebb14de Split the computation of the ILUT into two steps 2012-02-10 18:57:01 +01:00
Desire NUENTSA
a815d962da Add the implementation of the Incomplete LU preconditioner with dual threshold (ILUT) 
Modify the BiCGSTAB function to check the residual norm of the initial guess
 2012-02-10 10:59:39 +01:00
Desire NUENTSA
9ed6a267a3 Modify the LinSpaced function to take only the two bounds 2012-02-10 10:21:11 +01:00
Desire NUENTSA
2ea98594c4 Modify the symmetric permutation to deal with nonsymmetric matrices 2012-02-10 10:18:38 +01:00
Gael Guennebaud
8dd3ae282d fix bug #417: Map should be nested by value, not by reference 2012-02-09 15:25:42 +01:00
Gael Guennebaud
5bb34fd14c fix bug #415: wrong return in Rotation2D::operator*= 2012-02-08 21:50:51 +01:00
Desire NUENTSA
a1c7b5aa48 Adding support for twistedby on SparseMatrixBase 2012-02-08 18:22:48 +01:00
Gael Guennebaud
3836402631 Improve performance of some Transform<> operations by better preserving the alignment status. 
There probably many other places in Transform.h where such optimizations could be done.
 2012-02-07 17:12:15 +01:00
Gael Guennebaud
fe0350cf1b bump 2012-02-06 16:39:26 +01:00
Gael Guennebaud
99c694623a fix a dozen of warnings with MSVC, and get rid of some useless throw() 2012-02-06 15:57:51 +01:00
Gael Guennebaud
6ad48c5d92 fix conjugation in packet_lhs 2012-02-05 18:18:38 +01:00
Gael Guennebaud
4ed87c59c7 Update the PARDISO interface to match other sparse solvers. 
- Add support for Upper or Lower inputs.
- Add supports for sparse RHS
- Remove transposed cases, remove ordering method interface
- Add full access to PARDISO parameters
 2012-02-04 14:20:56 +01:00
Gael Guennebaud
fe85b7ebc6 fix several const qualifier issues: double ones, meaningless ones, some missing ones, etc. 
(note that const qualifiers are set by internall::nested)
 2012-02-03 23:18:26 +01:00
Gael Guennebaud
bc7b251cd9 fix compilation errors with ICC 2012-02-03 23:16:52 +01:00
Gael Guennebaud
a594d7ffd7 stop disabling this legitimate warning, recall that in the following the const on FooRef is really meaningless: 
typedef Foo& FooRef;
const FooRef foo;
 2012-02-03 23:16:11 +01:00
Zuiquan
a64407f086 Enable Eigen to compile on 'pure C/C++' Gcc environment (with no inline assembly or asm directive). Required if we want to use Eigen with Adobe Alchemy. 2012-02-02 12:05:02 +01:00
Gael Guennebaud
7002639844 the default ctor had no sense because of the const reference member 2012-01-31 23:12:04 +01:00
Gael Guennebaud
13e46ad847 add missing return *this 2012-01-31 23:11:13 +01:00
Gael Guennebaud
9a954d29ec rm non standard and useless overloads of is_arithmetic for long long 2012-01-31 21:45:03 +01:00
Gael Guennebaud
634fedaf68 proper C++ casting 2012-01-31 18:56:25 +01:00
Gael Guennebaud
10cd52350f fix a few warnings: change of sign and missing return statement 2012-01-31 13:05:44 +01:00
Gael Guennebaud
9c86ee2695 fix static inline versus inline static issues (the former is the correct order) 2012-01-31 12:58:52 +01:00
Gael Guennebaud
8d6e394b06 workaround "empty macro argument" warning 2012-01-31 12:46:14 +01:00
Gael Guennebaud
670e3af5a8 add .data() member to Diagonal<> 2012-01-31 12:44:59 +01:00
Gael Guennebaud
18e3ac0f0d fix some compilation errors with ICC and -strict-ansi 2012-01-31 09:14:01 +01:00
Gael Guennebaud
87138075da add the possibility to assemble a SparseMatrix object from a random list of triplets that may contain duplicated elements. It works in linear time, with O(1) re-allocations. 2012-01-28 11:13:59 +01:00
Gael Guennebaud
fc2d85d139 fix memory leak in SuperLUSupport 2012-01-27 10:07:09 +01:00
Gael Guennebaud
27d222d23e honor nested types in dense * sparse 2012-01-27 09:39:36 +01:00
Jitse Niesen
ed244e9c1a Document that JacobiSVD also handles complex matrices. 
Thanks to 'Jazzdude' for noting this on IRC.
 2012-01-26 13:16:50 +00:00
Gael Guennebaud
0251bb6c1d add missing inline keyword (linking issue) 2012-01-26 10:53:42 +01:00
Gael Guennebaud
65d5311c68 SimplicialCholesky: the shift offset must be real, and fix a comparison issue for complexes 2012-01-26 10:34:45 +01:00
Gael Guennebaud
d9f5840f7a simple compilation fix 2012-01-26 08:52:20 +01:00
Gael Guennebaud
a108216af1 fix bug #410: fix a possible out of range access in EigenSolver 2012-01-25 19:02:31 +01:00
Christoph Hertzberg
362fcabc44 Check for positive definiteness in SimplicialLLT 2012-01-14 22:34:18 +01:00
Gael Guennebaud
5e4dfa4a09 fix a nesting type issue in Sparse/TriangularView 2012-01-25 18:16:48 +01:00
Gael Guennebaud
606e204f6d fix bug #406: Using OpenMP and Eigen causes infinite loop/deadlock 
(transplanted from fd52daae87
)
 2012-01-25 17:42:22 +01:00
Gael Guennebaud
c68616b3b5 fix warning with gcc 4.6 2012-01-25 15:48:50 +01:00
Gael Guennebaud
87f2af5930 workaround ICC compilation error with -strict-ansi 2012-01-25 15:45:01 +01:00
Gael Guennebaud
0d03492e1e std::isfinite is non standard 2012-01-23 21:49:00 +01:00
Gael Guennebaud
ee9f3e34b0 LLT: improve rankUpdate to support downdates, 
LDLT: add the missing info() function,
improve unit testing of rankUpdate()
 2012-01-23 17:28:23 +01:00
Abraham Bachrach
039408cd66 added functions to allow for cwise min/max operations with scalar argument (bug #400). 
added function for array.min(), array.max(), matrix.cwiseMin(), matrix.cwiseMax().

The matrix.cwiseMin/Max functions required the definition of the ConstantReturnType typedef.
However, it wasn't defined until after MatrixCwiseBinaryOps was included in Eigen/src/SparseCore/SparseMatrixBase.h,
so I moved those includes after the definition of the typedefs.

tests for both the regular and scalar min/max functions were added as well
 2012-01-11 11:00:30 -05:00
Gael Guennebaud
238999045c optimize the packing of lhs blocks for matrix-matrix products => significant speedup for small products 2012-01-21 19:34:28 +01:00
Jitse Niesen
0e1e0a2a58 Make sure that now-fixed assert is not triggered. 2012-01-19 14:30:44 +00:00
Keir Mierle
274f8a0947 Fix broken asserts releaved by Clang. 2012-01-18 15:03:27 -08:00
Gael Guennebaud
589cc627f8 fixe one more VC10 ICE 2012-01-18 17:45:22 +01:00
Gael Guennebaud
db8f528737 fix VC10 ICE 2012-01-18 17:42:13 +01:00
Keir Mierle
2d4fee0b40 Fix out-of-range int constant in 4x4 inverse. 
(transplanted from 45bcad41b4
)
 2012-01-05 23:15:09 -08:00
Gael Guennebaud
e7ef367db1 suppress unused variable warnings 2012-01-06 09:02:06 +01:00
Gael Guennebaud
bdee0c9baa set the default number of iteration to the size of the problem 2011-12-27 16:38:05 +01:00
Gael Guennebaud
8171adb7ff fix bug #398, the quaternion returned by slerp was not always normalized, 
add a proper unit test for slerp
 2011-12-23 22:39:32 +01:00
Gael Guennebaud
e3e39ea26d suppress an 'unused variable' warning 2011-12-22 14:06:16 +01:00
Gael Guennebaud
2c03e6fccc evaluate 1D sparse expressions into SparseVector and make the sparse operator<< and dot honor nested types 2011-12-22 14:01:06 +01:00
Gael Guennebaud
7f04845023 fix assignment of a row-major sparse vector to a column major sparse one 2011-12-22 11:53:47 +01:00
Gael Guennebaud
e4cea957df fix bug #391: prune was for compressed format only, now it also turns the matrix into compressed form 2011-12-20 18:37:24 +01:00
Gael Guennebaud
7e866c447f fix bug #391: improper stream output for uncompressed mode, also avoid double debugging outputs for column major matrices 2011-12-20 18:31:00 +01:00
Gael Guennebaud
50d756b9ea fix bug #394: innerVector::nonZeros() was broken for uncompressed mode 2011-12-20 18:10:02 +01:00
Gael Guennebaud
fcc966b40d workaround doxygen limitation to follow the base class of PlainObjectBase 2011-12-19 22:13:11 +01:00
Gael Guennebaud
33e52a3943 rm local fill-in ratio estimation (was broken sometimes) 2011-12-16 16:29:46 +01:00
Gael Guennebaud
732a50d043 implement a more optimistic heuristic to predict the nnz of a saprse*sparse product 2011-12-16 15:59:44 +01:00
Gael Guennebaud
40c0f3af57 fig bug #396: add a static assertion on the storage order of a sparse-sparse coeff-wise binary op 2011-12-15 19:23:20 +01:00
Jitse Niesen
3db6455896 Remove evaluators for 2.1 release. 
We plan to re-instate them when we branch 2.2 (see bug #388).
 2011-12-14 21:23:43 +00:00
Jitse Niesen
1e7712771e Remove asserts that eigenvalue computation has converged (bug #354). 2011-12-12 17:17:38 +00:00
Gael Guennebaud
d738bedc5b remove redundant declaration (fix compilation with clang 3.0) 2011-12-11 11:45:03 +01:00
Gael Guennebaud
f60e6f5ee8 s/compressed()/isCompressed() 2011-12-10 23:08:10 +01:00
Gael Guennebaud
594fd2d11d Cholmod: add support for uncompressed SparseMatrix objects 2011-12-10 22:53:31 +01:00
Gael Guennebaud
105e170d8b trivial compilation fix 2011-12-10 16:17:12 +01:00
Gael Guennebaud
2600ba1731 feature 297: s/intersectionPoint/pointAt, fix documentation, add a unit test 2011-12-10 12:17:42 +01:00
Andy Somerville
c06ae325a4 feature 297: add ParametrizedLine::intersectionPoint() and intersectionParam() 
-> intersection() is deprecated
 2011-12-10 11:58:38 +01:00
Igor Krivenko
36457178f9 bug #352:properly cast constants 2011-12-09 23:38:41 +01:00
Gael Guennebaud
d400a6245e fix compilation with EIGEN_NO_DEBUG 2011-12-09 23:42:39 +01:00
Gael Guennebaud
38277e8a9b feature 319: fix LDLT::rankUpdate for complex/upper, simply the algortihm, update copyrights 2011-12-09 23:08:38 +01:00
Tim Holy
2d7c3eea53 feature 319: Add update and downdate functionality to LDLT 2011-12-09 21:04:44 +01:00
Gael Guennebaud
37f304a2e6 add a "using MKL" documentation page, add a minimal documentation of PARDISO wrapper classes, refine a bit the EIGEN_USE_* logic 2011-12-09 16:52:37 +01:00
Sebastian Lipponer
fff25a4b46 Fix MSVC integer overflow warning 2011-12-09 10:39:10 +00:00
Gael Guennebaud
57c6bfba08 add missing CMakeLists.txt 2011-12-09 10:53:12 +01:00
Gael Guennebaud
10447a7b57 mv blas.h to src/misc such that it would be possible to use any blas libraries, 
however, this requires some more works:
 - add const qualifiers in the declarations of blas.h
 - add the possibility to add a suffix to blas function names
 2011-12-09 10:40:35 +01:00
Gael Guennebaud
43cdd242d0 - split and rename defined tokens to enable the use of BLAS/Lapack/VML/etc 
- include MKL headers outside the Eigen namespace.
 2011-12-09 10:06:49 +01:00
karturov
015c331252 Intel(R) MKL support added. 
* * *
License disclaimer changed to BSD license for MKL_support.h
* * *
Pardiso support fixed, test added.
blas/lapack tests fixed: Scalar parameter was added in Cholesky, product_matrix_vector_triangular remaned to triangular_matrix_vector_product.
* * *
PARDISO test was added physically.
 2011-12-05 14:52:21 +07:00
Jitse Niesen
dd232e30b0 Document QuaternionBase, minor doc improvements. 
* Document class QuaternionBase so that docs for members are displayed.
* Remove obsolete \redstar refering to Array module
* Fix typo in Constants.h
* Document EIGEN_NO_AUTOMATIC_RESIZING
 2011-12-08 14:22:06 +00:00
Gael Guennebaud
e017f798eb bump 2011-12-06 15:53:17 +01:00
Gael Guennebaud
84cf1b5b1d fix QuaternionBase::cast. 
It did not work with clang, and I'm unsure how it worked for gcc/msvc since QuaternionBase was introduced
 2011-12-05 14:13:59 +01:00
Gael Guennebaud
9ca673daed fix compilation with clang 2011-12-05 12:50:43 +01:00
Gael Guennebaud
59576014a9 fig bug #373: compilation error with clang 2.9 when exceptions are disabled (cannot reproduce with clang 3.0 or 3.1) 2011-12-05 09:44:25 +01:00
Gael Guennebaud
b60624dc2a fix bug #384: add a static assertion on the Index type which has to be signed 2011-12-04 22:14:53 +01:00
Gael Guennebaud
82f9aa194d fix bug #294: add a diagonal() method to SparseMatrix (const) 2011-12-04 21:49:21 +01:00
Gael Guennebaud
69966e90e1 fix bug #221: remove the dense to SparseVector conversion ctor. 2011-12-04 21:15:46 +01:00
Gael Guennebaud
5dc9650f11 fix bug #281: replace csparse macros by template functions 2011-12-04 19:15:23 +01:00
Gael Guennebaud
9bd902ed9c fix bug #341: trisove on MappedSparseMatrix 2011-12-04 14:57:43 +01:00
Gael Guennebaud
9353bbac4a fix bug #356: fix TriangularView::InnerIterator for unit diagonals 2011-12-04 14:39:24 +01:00
Gael Guennebaud
32917515df make the accessors to internal sparse storage part of the public API and remove their "_" prefix. 2011-12-04 12:19:26 +01:00
Gael Guennebaud
1cdbae62db add SparseVector::ReverseInnerIterator 2011-12-04 09:56:40 +01:00
Gael Guennebaud
91e392a042 add ReverseInnerIterators to loop over the elements in reverse order, 
and partly fix bug #356 (issue in trisolve for upper-column major))
 2011-12-03 23:49:37 +01:00
Gael Guennebaud
a09cc5d4c0 fix bug #282: add the possibiliry to shift the diagonal coefficients via a linear function. 2011-12-03 18:26:08 +01:00
Gael Guennebaud
9ae606866c Eigen2sSupport: import some fixes from the 3.0 branch (MSVC fix) 2011-12-03 17:45:07 +01:00
Gael Guennebaud
e759086dcd improve documentation of some sparse related classes 2011-12-02 19:02:49 +01:00
Gael Guennebaud
4ca89f32ed Sparse matrix insertion: 
- automatically turn a SparseMatrix to uncompressed mode when calling insert(i,j).
 - now coeffRef insert a new element when it does not already exist
 2011-12-02 19:00:16 +01:00
Gael Guennebaud
f10bae74e8 - move CompressedStorage and AmbiVector into internal namespace 
- remove innerVectorNonZeros(j) => use innerVector(j).nonZeros()
 2011-12-02 10:00:24 +01:00
Jitse Niesen
a0bcaa88af Extend tutorial page on broadcasting to reflect recent changes. 2011-12-01 21:16:07 +00:00
Gael Guennebaud
49d652c600 fix assigment from uncompressed 2011-11-30 21:55:54 +01:00
Gael Guennebaud
6b8d6887ac bug fix in SparseSelfAdjointTimeDenseProduct for empty rows or columns 2011-11-30 19:39:20 +01:00
Gael Guennebaud
00d4a360ba bug fix in SparseView::incrementToNonZero 2011-11-30 19:31:11 +01:00
Gael Guennebaud
d1b54ecfa3 add more support for uncompressed mode 2011-11-30 19:24:43 +01:00
Gael Guennebaud
cda397b117 cleanning pass on the sparse modules: 
- remove outdated/deprecated code
 - improve a bit the documentation
 2011-11-28 16:36:37 +01:00
Gael Guennebaud
2d621d235d fix alignment computation in Block and MapBase such that aligned means aligned on 16 bytes and nothing else 
(transplanted from dcb36e3d49
)
 2011-11-28 13:43:10 +01:00
Marc Glisse
8107b3da75 bug #383 - EIGEN_ASM_COMMENT broken in C++11 
this is due to the new user-defined literals syntax.
 2011-11-26 17:55:18 -05:00
Gael Guennebaud
2d4fe54b73 fix CG example 2011-11-24 08:19:13 +01:00
Gael Guennebaud
01b4b6e456 improve accuracy of 3x3 direct eigenvector extraction 2011-11-23 22:43:40 +01:00
Benoit Jacob
ffe6d1f901 Alignment fixes: 
* Fix AlignedBit computation for Plain Objects
 * use it for the conditional alignment of operator new
 * only overload new in PlainObjectBase, don't overload again in Matrix and Array
 2011-11-22 09:04:31 -05:00
Gael Guennebaud
f278a3eaba stop fill pivoting LU only if the pivot is exactly 0 2011-11-22 09:18:54 +01:00
Benoit Jacob
bc6d78982f Bugs 157 and 377 - General tightening/testing of vectorwise ops: 
* add lots of static assertions making it very explicit when all these ops
are supposed to work:
** all ops require the rhs vector to go in the right direction
** all ops already require that the lhs and rhs are of the same kind
(matrix vs vector) otherwise we'd have to do complex work
** multiplicative ops (introduced Kibeom's patch) are restricted to arrays, if only because for matrices they could be ambiguous.

* add a new test, vectorwiseop.cpp.

* these compound-assign operators used to be implemented with for loops:

   for(Index j=0; j<subVectors(); ++j)
     subVector(j).array() += other.derived().array();

This didn't seem to be needed; replaced by using expressions like operator+ and operator- did.
 2011-11-18 11:10:27 -05:00
Kibeom Kim
de22ad117c bug #157 - Implemented *= /= * / operations for VectorwiseOp (e.g. mat.colwise()) 2011-11-17 17:57:45 -05:00
Jitse Niesen
08c0edae86 Move EIGEN_USING_MATRIX_TYPEDEFS macros to Eigen2Support. 2011-11-16 14:32:50 +00:00
Dennis Schridde
db36e4204f [Geometry/AlignedBox] New typedefs, like for Core/Matrix 
Includes 1-4 and dynamic sized boxes for int, float and double type.
Also changes the tests to use these typedefs.
 2011-11-09 22:12:28 +01:00
Gael Guennebaud
8fbbbe7521 fix some include paths 2011-11-16 09:27:38 +01:00
Gael Guennebaud
cb2f1944e2 add the new module headers 2011-11-12 15:22:35 +01:00
Gael Guennebaud
53fa851724 move sparse solvers from unsupported/ to main Eigen/ and remove the "not stable yet" warning 2011-11-12 14:11:27 +01:00
Gael Guennebaud
3e4a68cc60 optimize vectorized reductions by peeling the loop: 
- x2 for squaredNorm() on double
 - peeling the loop with a peeling factor of 4 leads to even better perf
   for large vectors (e.g., >64) but it makes more difficult to keep good performance on smaller ones.
 2011-11-12 09:19:48 +01:00
Gael Guennebaud
c110abb7d2 fix performance issue with SPMV 2011-11-11 06:04:31 +01:00
Dennis Schridde
3a82aa1133 [Core/Matrix] Fix: Clear the right typedef macro 2011-11-09 12:25:55 +00:00
Gael Guennebaud
fb3aa7220f reimplement abs2 not to use std::norm which is incredibly slow. 2011-11-08 22:42:51 +01:00
Jitse Niesen
45a6bb34c3 Add simple example on how to compute Cholesky decomposition. 2011-11-07 17:14:06 +00:00
Marton Danoczy
f422668d39 Patches to support ARM NEON with Clang 3.0 and LLVM-GCC 2011-11-04 16:37:10 +01:00
Benoit Jacob
1b98b73472 Refactor force-inlining macros and use EIGEN_ALWAYS_INLINE to force inlining of the integer overflow helpers, whose non-inlining caused major performance problems, see the mailing list thread 'Significant perf regression probably due to bug #363 patches' 2011-11-06 16:27:41 -05:00
Benoit Jacob
ab3f138b23 In the Matrix constructor taking (rows, cols), statically assert that the types are integer. 
The 2D vector ctor taking (x, y) is not concerned.
 2011-11-05 23:56:48 -04:00
Gael Guennebaud
478de03bd8 fix a couple of warnings in the unit tests 2011-11-05 23:30:49 +01:00
Gael Guennebaud
1de769d122 remove deprecated assert 2011-11-04 14:42:54 +01:00
Jitse Niesen
a594ac3966 Allow for more iterations in SelfAdjointEigenSolver (bug #354). 
Add an assert to guard against using eigenvalues that have not converged.
Add call to info() in tutorial example to cover non-convergence.
 2011-11-02 14:18:20 +00:00
Jan Oberländer
fa7c08a831 bug #365 - Rename B0 in GeneralBlockPanelKernel.h to avoid name clash 
with termios.h on POSIX systems.
 2011-10-31 10:44:09 -04:00
Benoit Jacob
9df2f5c923 bug #369 - Quaternion alignment is broken 
The problem was two-fold:
 * missing aligned operator new
 * Flags were mis-computed, the Aligned constant was misused
 2011-10-31 09:23:41 -04:00
Adolfo Rodriguez Tsourouksdissian
4477843bdd bug #206 - part 4: Removes heap allocations from JacobiSVD and its preconditioners 2011-10-30 23:55:20 -04:00
Adolfo Rodriguez Tsourouksdissian
5e431779f3 bug #206 - part 3: Reimplement FullPivHouseholderQR<T>::matrixQ() using ReturnByValue 2011-03-08 19:04:31 +01:00
Adolfo Rodriguez Tsourouksdissian
7bf0e8cd82 bug #206 - part 2: For HouseholderSequence objects, added non-allocating versions of evalTo() and applyThisOnTheRight/Left that take additional working vector parameters. 2011-10-30 23:55:16 -04:00
Benoit Jacob
bca18a13ea The most important inline keyword ever? Without it, gcc failed to inline this function, which is called by all matrix constructors... 2011-10-25 20:45:26 -04:00
Gael Guennebaud
1ddf88060b update sparse*sparse product: the default is now a conservative algorithm preserving symbolic non zeros. The previous with auto pruning of the small value is avaible doing: (A*B).pruned() or (A*B).pruned(ref) or (A*B).pruned(ref,eps) 2011-10-24 11:44:53 +02:00
Gael Guennebaud
39d4585bff add the possiibility to disable deprectated warnings (useful for deprecated unit tests!) 2011-10-24 09:40:37 +02:00
Gael Guennebaud
70df09b76d move DynamicSparseMatrix to SparseExtra 2011-10-24 09:31:33 +02:00
Benoit Jacob
de69129f56 forgot inline keyword 2011-10-17 08:49:59 -04:00
Benoit Jacob
16b638c159 Throw std::bad_alloc even when exceptions are disabled, by doing new int[size_t(-1)]. 
Don't throw exceptions on aligned_malloc(0) (just because malloc's retval is null doesn't mean error, if size==0).
Remove EIGEN_NO_EXCEPTIONS option, use only compiler standard defines. Either exceptions are enabled or they aren't.
 2011-10-17 08:44:44 -04:00
Benoit Jacob
dcbc985a28 bug #363 - add test for integer overflow in size computations 2011-10-16 16:12:19 -04:00
Benoit Jacob
739559b08a bug #363 - check for integer overflow in size=rows*cols computations 2011-10-16 16:12:19 -04:00
Benoit Jacob
0c6055c285 bug #363 - check for integer overflow in byte-size computations 2011-10-16 16:12:19 -04:00
Gael Guennebaud
a5761d6dd7 fix sparse tri-solve for full matrices 2011-10-11 20:35:52 +02:00
Gael Guennebaud
b94c00226f make it compatible with Diagonal<> 2011-10-11 11:28:13 +02:00
Gael Guennebaud
ae9c96a32d fix assignment to a set of sparse inner vectors 2011-10-10 16:16:37 +02:00
Gael Guennebaud
4e7f38ffc7 fix nesting 2011-10-09 22:19:01 +02:00
Jitse Niesen
ac3ad9c1e7 Convert tabs to spaces. 2011-09-27 15:47:04 +01:00
Jitse Niesen
17c321617d Fix bug #286: Infinite loop in JacobiSVD with denormals 2011-09-27 14:25:02 +01:00
Gael Guennebaud
c331c092d5 no comment 2011-09-21 14:20:41 +02:00
Gael Guennebaud
7301f4345c quick workaround of MSVC9' ICE in pset1 2011-09-21 14:18:41 +02:00
Gael Guennebaud
5d1836b182 accept both STL and Eigen's containers for reserve() 2011-09-20 02:04:03 +02:00
Jitse Niesen
2092b45d0d Bug fix for matrix1 * matrix2 * scalar1 * scalar2. 
See report on http://forum.kde.org/viewtopic.php?f=74&t=96947 .
 2011-09-19 15:07:19 +01:00
Jitse Niesen
6b006772f1 Fix LDLT::solve() if matrix singular but solution exists (bug #241). 
Clarify this in docs and add regression test.
 2011-09-11 06:30:53 +01:00
Gael Guennebaud
d52d8e4a53 reactivate the sorting in the experimental sparse-sparse product 2011-09-08 13:43:32 +02:00
Gael Guennebaud
7706bafcfd add the possibility to reserve room for inner vector in SparseMatrix 2011-09-08 13:42:54 +02:00
Jitse Niesen
477d3e5726 Update docs of PlainObjectBase::Map(); fixes bug #335. 
Also fix some typos.
 2011-09-03 15:18:21 +01:00
Gael Guennebaud
8414be739b fix bug #330: Index to int conversion warning 2011-08-23 11:02:10 +02:00
Gael Guennebaud
b3f5fbbd9a oops EIGEN_DEFINE_STL_VECTOR_SPECIALIZATION now perfroms full specialization, 
no need for the typename keywords
 2011-08-22 10:48:04 +02:00
Gael Guennebaud
b85c89c313 fix bug #262: Compilation error of stdvector_overload test with GCC 4.6 
Now our aligned allocator is automatically activatived only when the user
did not specified an allocator (or specified the default std::allocator).
 2011-08-22 10:12:10 +02:00
Gael Guennebaud
42e2578ef9 the min/max macros to detect unprotected min/max were undefined by some std header, 
so let's declare them after and do the respective fixes ;)
 2011-08-19 14:18:05 +02:00
Gael Guennebaud
5734ee6df4 add the possibility to specialize assign_impl and still call the default implementations. 
(yes I know this change will be deprecated as soon as the evaluators will be in shape but I need this now)
 2011-08-18 10:19:25 +02:00
Gael Guennebaud
f162f7c323 fix a numerical issue in the direct 3x3 eigenvector extraction 2011-08-08 10:46:26 +02:00
Hauke Heibel
3431c052c6 Improved compilation errors for Transform initialization/assignment with different numeric types. 2011-07-28 09:35:17 +02:00
Gael Guennebaud
8fa7e92e77 fix sparse selfadjoint time dense such that the other triangular part is not used at all 2011-07-26 09:02:41 +02:00
Gael Guennebaud
97ac0fd192 fix eigen2 support min/max garbage 2011-07-22 11:37:41 +02:00
Gael Guennebaud
e8313364c1 simplify a bit the 2x2 direct eigenvalue solver 2011-07-22 11:21:43 +02:00
Gael Guennebaud
47a2bca89f integrate Hauke's 2x2 direct symmetric eigenvalues solver 2011-07-22 09:43:14 +02:00
Gael Guennebaud
26d7dad138 add a computeDirect method to SelfAdjointEigenSolver for fast eigen decomposition 2011-07-21 19:07:52 +02:00
Gael Guennebaud
22bff949c8 protect calls to min and max with parentheses to make Eigen compatible with default windows.h 
(transplanted from 49b6e9143e
)
 2011-07-21 11:19:36 +02:00
Hauke Heibel
705023fd85 Translation * RotationBase now returns an isometric transformation. 2011-07-19 11:13:40 +02:00
Gael Guennebaud
38a4e3053d fix LLT rank one update for "upper" hermitian matrices 2011-07-19 10:09:43 +02:00
Gael Guennebaud
0d02182ae8 add an "InvalidInput" enum, used by the SuperLU interface 2011-07-18 13:37:41 +02:00
Gael Guennebaud
5fdebc2fa5 fix bug #316 - SelfAdjointEigenSolver::compute does not handle matrices of size (1,1) correctly 2011-07-09 07:15:14 +02:00
Thomas Capricelli
08074843ac fix few warnings reported by clang 2011-07-07 22:20:04 +02:00
Gael Guennebaud
c98cd5e564 fix constness of intersection methods (bug #309) 2011-06-27 13:15:01 +02:00
Jitse Niesen
0b308e79c4 Add DenseStorage specializations for dynamic size with MaxSize = 0 (bug #288). 
This is necessary for instantiations like Matrix<float,Dynamic,Dynamic,0,0,0>.
 2011-06-24 13:47:11 +01:00
Jitse Niesen
16db255333 Fix compilation of cholesky rank update test. 2011-06-24 13:41:23 +01:00
Thomas Capricelli
9b52fe0432 fix typo in doc for ParametrizedLine 2011-06-23 00:36:24 +02:00
Gael Guennebaud
7aabce7c76 rm confusing sentence 2011-06-17 09:46:05 +02:00
Gael Guennebaud
2f32e48517 New feature: add rank one update in Cholesky decomposition 2011-06-20 15:05:50 +02:00
Gael Guennebaud
a55c27a15f fix documentation of norm 2011-06-18 08:30:34 +02:00
Benoit Jacob
aedccbf52f back out 842881cfb1 2011-06-15 09:59:10 -04:00
Andy Somerville
842881cfb1 bug #298 - let normalize() return a reference to *this 2011-06-15 00:30:11 -04:00
Gael Guennebaud
40287d2fd9 remove the use of non standard long long 2011-06-14 10:56:47 +02:00
Gael Guennebaud
f82b3ea241 fix aligned_allocator::allocate interface 2011-06-14 08:50:25 +02:00
Gael Guennebaud
6d3dee1b66 introduce a smart_copy internal function and fix sparse matrices with non POD scalar type 2011-06-09 19:04:06 +02:00
Jitse Niesen
8c8ab9ae10 Implement matrix logarithm + test + docs. 
Currently, test matrix_function_1 fails due to bug #288.
 2011-06-07 14:44:43 +01:00
Gael Guennebaud
91fe1507d1 Sparse: more fixes regarding long int as index type 2011-06-07 11:28:16 +02:00
Gael Guennebaud
421ece38e1 Sparse: fix long int as index type in simplicial cholesky and other decompositions 2011-06-06 10:17:28 +02:00
Jitse Niesen
7a61a564ef Fix snippets for operator|| and && by adding pair of parens. 2011-06-03 11:17:08 +01:00
Gael Guennebaud
5bc4abc45e fix compilation with MinGW 2011-06-01 12:16:21 +02:00
Gael Guennebaud
562d3ea91d forgot to include this file in previous commit 2011-06-01 10:49:36 +02:00
Gael Guennebaud
35c1158ee3 add boolean || and && operators 2011-05-31 22:17:34 +02:00
Gael Guennebaud
9464745385 do not directly call std::ceil 2011-05-28 16:46:38 +02:00
Gael Guennebaud
87ac09daa8 Simplify the use of custom scalar types, the rule is to never directly call a standard math function using std:: but rather put a using std::foo before and simply call foo: 
using std::max;
max(a,b);
 2011-05-25 08:41:45 +02:00
Gael Guennebaud
117d17ee58 bug #271: fix copy/paste mistakes in doc 
(transplanted from 145b9cad63101ee46924d446fa8b08ffb48c7f3a)
 2011-05-23 13:39:26 +02:00
Gael Guennebaud
46bee5682f clean a bit previous patch (ctor vs static_cast and a few bits) 2011-05-23 13:34:04 +02:00
David H. Bailey
074b067624 fix implicit scalar conversions (needed to support fancy scalar types, see bug #276) 2011-05-23 11:20:13 +02:00
Gael Guennebaud
7209d6a126 fix gemv_static_vector_if on architectures that cannot aligned on the stack (e.g., ARM NEON) 2011-05-21 22:15:11 +02:00
Gael Guennebaud
f2837aebc4 NEON: fix plset 2011-05-18 21:12:08 +02:00
Gael Guennebaud
85c137ccd4 NEON: fix ploaddup 2011-05-18 08:15:47 +02:00
Gael Guennebaud
179d42bb2b fix bug #267: alloca is not aligned on arm 2011-05-17 21:30:12 +02:00
Jitse Niesen
9a06055870 Store light-weight objects in evaluators by value. 
This resolves failure in unit test caused by dying temporaries.
 2011-05-13 14:05:59 +01:00
Jitse Niesen
e22a523021 Remove Eigen::internal::sqrt(), see bug #264. 2011-05-12 16:52:56 +01:00
John Tytgat
0aa7425f15 fix bug #260: broken Qt support for Transform 
(transplanted from 84c8b6d5c5
)
 2011-05-11 22:31:36 +02:00
Jitse Niesen
d7e3c949be Implement and document MatrixBase::sqrt(). 2011-05-09 22:20:20 +01:00
Jitse Niesen
0896c6d97d Get rid of wrong "subscript above bounds" warning (bug #149). 2011-05-07 18:44:11 +01:00
Gael Guennebaud
4e7e5d09e1 s/n=n/EIGEN_UNUSED_VARIABLE(n) 2011-05-06 21:29:19 +02:00
Gael Guennebaud
fb76452cbc add missing .data() members to MatrixWrapper and ArrayWrapper 2011-05-06 21:15:05 +02:00
Gael Guennebaud
97b6d26f5b fix compilation on ARM NEON (missing AlignedOnScalar) 2011-05-06 09:03:48 +02:00
Thomas Capricelli
883219041f better fix for gcc 4.6.0 / ptrdiff_t, as suggested by Benoit 2011-05-05 18:48:18 +02:00
Thomas Capricelli
a18a1be42d Fix compilation with gcc-4.6.0, patch provided by Anton Gladky <gladky.anton@gmail.com>, 
working on debian packaging.
 2011-05-05 00:44:24 +02:00
Jitse Niesen
012419166e Bail out if preprocessor symbol Success is defined (bug #253). 2011-05-04 14:28:45 +01:00
Jitse Niesen
cc23b0a3d9 Remove unused enums in Constants.h . 2011-05-03 17:20:54 +01:00
Jitse Niesen
a96c849c20 Document enums in Constants.h (bug #248). 
To get the links to work, I also had to document the Eigen namespace.
Unfortunately, this means that the word Eigen is linked whenever it appears
in the docs.
 2011-05-03 17:08:14 +01:00
Gael Guennebaud
1947da39ab fix bug #258: asin/acos copy paste mistake 2011-05-02 13:26:44 +02:00
Jitse Niesen
06fb7cf470 Implement compound assignments using evaluator of SelfCwiseBinaryOp. 2011-04-28 16:57:35 +01:00
Jitse Niesen
3b60d2dbc4 Implement swap using evaluators. 2011-04-28 15:52:15 +01:00
Jitse Niesen
2d11041e24 Use copyCoeff/copyPacket in copy_using_evaluator. 2011-04-22 22:36:45 +01:00
Jitse Niesen
3457965bf5 Implement evaluator for Diagonal. 2011-04-22 22:36:45 +01:00
Jitse Niesen
f924722f3b Implement evaluators for Reverse. 2011-04-22 22:36:45 +01:00
Jitse Niesen
bb2d70d211 Implement evaluators for ArrayWrapper and MatrixWrapper. 2011-04-22 22:36:45 +01:00
Gael Guennebaud
6441e8727b fix aligned_stack_memory_handler for null pointers 2011-04-21 09:00:55 +02:00
Mathieu Gautier
392eb9fee8 Quaternion : add Flags on Quaternion's traits with the LvalueBit set if needed 
Quaternion : change PacketAccess to IsAligned to mimic other traits
test : add a test and 4 failtest on Map<const Quaternion> based on Eigen::Map ones
 2011-04-12 14:49:50 +02:00
Gael Guennebaud
e87f653924 fix bug #250: compilation error with gcc 4.6 (STL header files no longer include cstddef) 2011-04-19 16:34:25 +02:00
Gael Guennebaud
67d50f539b fix bug #242: vectorization was wrongly enabled on MSVC 2005 2011-04-19 15:25:00 +02:00
Jitse Niesen
0b40b36d10 Make MapBase(PointerType) constructor explicit (fixes bug #251) 2011-04-19 12:13:04 +01:00
Benoit Jacob
820545cddb fix unaligned-array-assert link 2011-04-18 06:35:54 -04:00
Jitse Niesen
c9b5531d6c Normalize eigenvectors returned by EigenSolver (fixes bug #249) 
because the documentation says that we do this.
Also, add a unit test to cover this.
 2011-04-15 17:39:59 +01:00
Jitse Niesen
e654405900 Implement unrolling in copy_using_evaluator() . 2011-04-13 11:49:48 +01:00
Jitse Niesen
7e86324898 Implement evaluator for PartialReduxExpr as a dumb wrapper. 2011-04-13 09:49:10 +01:00
Jitse Niesen
11164830f5 Implement evaluator for Replicate. 2011-04-12 22:54:31 +01:00
Jitse Niesen
12a30a982f Implement evaluator for Select. 2011-04-12 22:34:16 +01:00
Jitse Niesen
88b3116b99 Decouple AssignEvaluator.h from assign_traits from Assign.h 2011-04-12 13:35:08 +01:00
Gael Guennebaud
0c146bee1b enforce no inlining of the GEBP product kernel: this is a big 
function that makes no sense to inline, though GCC was thinking
the opposite. This even slighlty improve the perf. And as a side
effect this workaround a weird GCC-4.4 linking bug (see
"Problem with g++-4.4 -O2 and Eigen3" in the ML)
 2011-04-07 18:49:45 +02:00
Jitse Niesen
eae5a6bb09 Decouple Cwise*Op evaluators from expression objects 2011-04-05 18:30:51 +01:00
Jitse Niesen
11ea81858a Implement evaluator for CwiseUnaryView 2011-04-05 18:20:43 +01:00
Jitse Niesen
cca7b146a2 Implement evaluator for Map 2011-04-05 18:15:59 +01:00
Gael Guennebaud
a6b5314c20 Performance tunning for TRMM products 2011-04-05 11:20:50 +02:00
Jitse Niesen
ae06b8af5c Make evaluators for Matrix and Array inherit from common base class. 
This gets rid of some code duplication.
 2011-04-04 15:35:14 +01:00
Jitse Niesen
afdd26f229 Do some of the actual work in evaluator for Block. 
Also, add simple accessor methods to Block expression class.
 2011-04-04 13:44:50 +01:00
Jitse Niesen
d90a8ee8bd Evaluators: add Block evaluator as dumb wrapper, add slice vectorization. 2011-03-31 13:50:52 +01:00
Gael Guennebaud
b471161f28 fix typo and remove unused declaration. 2011-03-31 10:02:02 +02:00
Adam Szalkowski
969e92261d fix bug #239: the essential part was left uninitialized in some cases 2011-03-31 09:54:52 +02:00
Jitse Niesen
8175fe43e0 Evaluators: Make inner vectorization more similar to default traversal. 2011-03-28 21:29:47 +01:00
Gael Guennebaud
6feb1d3c0b fix trmv for Strictly* triangular matrices and trapezoidal matrices 2011-03-28 17:42:26 +02:00
Gael Guennebaud
568478ffe5 fix trmm for some unusual trapezoidal cases (a dense set of columns or rows is zero) 2011-03-28 17:41:46 +02:00
Jitse Niesen
b175bc464f Evaluators: Implement linear traversal, better testing. 2011-03-27 22:08:48 +01:00
Jitse Niesen
1b17a674dd Evaluators: Implement inner vectorization. 
The implementation is minimal (I only wrote the functions called by
the unit test) and ugly (lots of copy and pasting).
 2011-03-27 13:49:15 +01:00
Jitse Niesen
5c204d1ff7 Evaluators: Implement LinearVectorizedTraversal, packet ops in evaluators. 2011-03-25 16:30:41 +00:00
Gael Guennebaud
e6fa4a267a improve computation of the sub panel width 2011-03-24 23:42:25 +01:00
Gael Guennebaud
931814d7c0 improve performance of trsm 2011-03-24 23:19:53 +01:00
Jitse Niesen
c6ad2deead Bug fix in linspace_op::packetOp(row,col). Fixes bug #232. 
Also, add regression test.
 2011-03-24 10:42:11 +00:00
Gael Guennebaud
42bc1f77be impl basic product evaluator on top of previous one 2011-03-24 09:33:36 +01:00
Gael Guennebaud
abc8c0821c makes evaluator test use VERIFY_IS_APPROX 2011-03-23 17:23:56 +01:00
Gael Guennebaud
816541d82c add a stupid Product<A,B> expression produced by prod(a,b), and implement a first version of its evaluator 2011-03-23 16:12:21 +01:00
Gael Guennebaud
cfd5c2d74e import evaluator works 2011-03-23 11:54:00 +01:00
Gael Guennebaud
5fda8cdfb3 fix 228 (ei_aligned_stack_delete does not exist anymore) 2011-03-21 21:59:42 +01:00
Gael Guennebaud
b8ecda5c66 clean a bit the stack allocation mechanism 2011-03-19 10:27:47 +01:00
Gael Guennebaud
290205dfc0 fix memory leak when a custom scalar throw an exception 2011-03-19 01:06:50 +01:00
Benoit Jacob
5991d247f9 bump 2011-03-18 05:27:58 -04:00
Benoit Jacob
4931a719f4 bump 2011-03-14 14:10:05 -04:00
Jitse Niesen
27f34269d5 Document EIGEN_DEFAULT_DENSE_INDEX_TYPE. 
Also, expand description of EIGEN_DONT_ALIGN.
 2011-03-11 11:15:44 +00:00
Benoit Jacob
dc36efbb8f fix bug #219: Map Flags AlignedBit was miscomputed, didn't account for EIGEN_ALIGN 2011-03-10 10:17:17 -05:00
Oliver Ruepp
5d1263e7c5 bug #37: fix resizing when the destination sparse matrix is row major 2011-03-08 16:37:59 +01:00
Benoit Jacob
bfcad536e8 * bug #206: correctly forward computationOptions and work towards avoiding mallocs after preallocation, with unit test. 
* added EIGEN_RUNTIME_NO_MALLOC and new set_is_malloc_allowed() function to implement that test
 2011-03-06 20:59:25 -05:00
Benoit Jacob
b464fc19bc try to fix a ICC 11.1 compiler error (bug #217) 2011-03-06 19:27:31 -05:00
Benoit Jacob
c541d0a62e disable ICC 12 warning 279 - controlling expression is constant 2011-03-06 19:06:44 -05:00
Benoit Jacob
56818d907e Make EIGEN_ALIGN16 always align to fix crashes with EIGEN_DONT_ALIGN_STATICALLY. New macro EIGEN_USER_ALIGN16 had the old behavior i.e. honors user preference. 2011-03-04 09:57:49 -05:00
Gael Guennebaud
4f0909b5f0 fix bug #212 (installation of Eigen2Support/Geometry) 2011-03-04 14:16:58 +01:00
Gael Guennebaud
5cec29162b fix compilation in the case of 1D Transform 2011-03-02 19:29:55 +01:00
Gael Guennebaud
703c8a0cc6 fix compilation when mixing CompactAffine with Homogeneous objects 2011-03-02 19:27:13 +01:00
Gael Guennebaud
d30f0c0953 fix transform * matrix products: in particular it now truely considers the rhs as a set of (homogeneous) points and do not neglect the homogeneous coordinates in the case of affine transform 2011-03-02 19:26:38 +01:00
Gael Guennebaud
c8e1b679fa re-enable fast pset1-pstore by introducing a new higher level pstore1 function 2011-03-02 10:55:44 +01:00
Benoit Jacob
77fc6a9914 bump 2011-02-28 00:55:52 -05:00
Benoit Jacob
eef03525b8 fix bug #203: revert to using _mm_set1_p[sd] 2011-02-28 00:04:05 -05:00
Benoit Jacob
9be2712bf7 remove now-useless comments 2011-02-27 22:35:17 -05:00
Benoit Jacob
0612768c1c fix bug #201: Clang too has intrinsics bugs preventing us to use custom unaligned loads 2011-02-27 21:59:07 -05:00
Benoit Jacob
4846c76d9d shut up a stupid clang 2.8 warning 2011-02-27 20:18:03 -05:00
Benoit Jacob
afc9efca15 fix compilation with clang 2.8 2011-02-27 20:17:47 -05:00
Benoit Jacob
ea7d872181 documentation fixes 2011-02-27 17:43:10 -05:00
Benoit Jacob
b3544ce2ae bug #195 - fix this once and for all: just never use _mm_load_sd on gcc/i386, it generates redundant x87 ops 2011-02-27 17:26:59 -05:00
Jitse Niesen
a8f5ef9388 Document (non)sorting of eigenvalues. 
Also, update docs for (Generalized)SelfAdjointEigenSolver to reflect that these
two classes were split apart.
 2011-02-27 14:06:55 +00:00
Gael Guennebaud
ef73265987 to ease debugging let's catch invalid template options in Transform 2011-02-25 09:03:24 +01:00
Benoit Jacob
5dfae4524b fix bug #195: fast unaligned load for integer using _mm_load_sd failed when the value interpreted as a NaN 2011-02-24 10:31:57 -05:00
Hauke Heibel
2064c59878 Improved docs of PlainObjectBase::conservativeResize methods. 2011-02-24 15:48:41 +01:00
Gael Guennebaud
bb9a465c5a fix AltiVec ploaddup 2011-02-24 00:23:50 +03:00
Gael Guennebaud
23aae0d63e fix pset1 for complex 2011-02-23 21:24:47 +03:00
Gael Guennebaud
c121e6f390 implement ploaddup for complex and SSE/NEON even though they are not used in practice 2011-02-23 16:31:42 +01:00
Gael Guennebaud
955c099eb5 implement ploaddup for altivec and add respective unit test 2011-02-23 18:20:55 +03:00
Gael Guennebaud
6e01780541 fix a couple of issues with pcplxflip 2011-02-23 17:51:40 +03:00
Gael Guennebaud
78e1a62c54 implement pcplxflip for altivec 2011-02-23 14:20:58 +01:00
Gael Guennebaud
7dc18b20bb same for neon 2011-02-23 09:41:55 +01:00
Gael Guennebaud
32e7dae776 Altivec: fix infinite loop (ei_ -> internal:: change) 2011-02-23 09:41:02 +01:00
Gael Guennebaud
c78b5fd9aa fix no newline warning 2011-02-23 09:23:11 +01:00
Gael Guennebaud
2fb5567e08 add missing AlignedOnScalar 2011-02-22 21:25:47 +01:00
Benoit Jacob
c58a2ff03a add EIGEN_PERMANENTLY_DISABLE_STUPID_WARNINGS non-default option. Use it in our own CMakeLists. also add a include-guard-like mechanism to prevent doing unmatched #pragma warning push/pop. 2011-02-22 10:05:41 -05:00
Benoit Jacob
9e1127619c merge 2011-02-22 09:33:01 -05:00
Benoit Jacob
720767ae40 ICC 12 / linux only defined __INTEL_COMPILER, not __intel_compiler 2011-02-22 09:32:39 -05:00
Benoit Jacob
d8e97aee89 shut up stupid ICC warnings 2011-02-22 09:31:22 -05:00
Benoit Jacob
625814464e fix legitimate ICC 12 warning 2011-02-22 09:30:54 -05:00
Gael Guennebaud
39b27fb656 altivec compilation fix 2011-02-22 15:26:28 +01:00
Benoit Jacob
25579df2d4 'fix' a couple of clang -Wconstant-logical-operand warnings (still not convinced about the pertinence of that warning) 2011-02-22 08:54:55 -05:00
Benoit Jacob
3884308da7 __attribute__((flatten)) seems to be recognized by neither clang nor icc despite these compilers defining __GNUC__. 2011-02-22 08:40:37 -05:00
Benoit Jacob
39d3bc2394 fix bug #190: directly pass Transform Options to Matrix, allowing to use RowMajor. Fix issues in Transform with non-default Options. 2011-02-22 08:14:38 -05:00
Gael Guennebaud
659c97ee49 gcc 4.4 also defines float32_t as a special type 2011-02-22 10:04:09 +01:00
Gael Guennebaud
51da67f211 more compilation fixes for altivec 2011-02-21 20:36:20 +01:00
Gael Guennebaud
05545d0197 fix compilation 2011-02-21 17:47:31 +01:00
Gael Guennebaud
fb1a29fed5 fix ICE and warning with gcc 4.2.4 2011-02-21 16:11:18 +01:00
Gael Guennebaud
8f8c67b8bd fix bug #186 (in 32 bits mode, gcc 4.3 messed up with pfirst for complex<float>) 2011-02-18 15:47:17 +01:00
Gael Guennebaud
abce49ea21 fix a segfault in "slice vectorization" when the destination might not be aligned on a scalar (complex<double>) 2011-02-18 14:20:36 +01:00
Gael Guennebaud
9195a224f3 fix division by zero if the matrix is exactly zero 2011-02-17 19:39:57 +01:00
Gael Guennebaud
b8ef48c46d for consistency forward declare tan, asin, acos functors 2011-02-17 18:23:04 +01:00
Gael Guennebaud
aea630a98a factorize implementation of standard real unary math functions, and add acos, asin 2011-02-17 17:37:11 +01:00
Benoit Jacob
8fb27fad36 remove #include <iostream> at the wrong place 2011-02-17 07:47:05 -05:00
Jitse Niesen
be224d93f4 Include necessary header files when working around bug #89. 
Fixes bug #188.
 2011-02-17 11:51:48 +00:00
Benoit Jacob
11402edfd3 with old gcc (bug #89), only include iostream in debug mode 2011-02-16 12:01:47 -05:00
Benoit Jacob
59596efdf7 Fix bug #89: on GCC <= 4.3, use a custom assert implementation to work around a compiler bug 2011-02-16 08:50:19 -05:00
Gael Guennebaud
8e0a42350d fix stupid warning (bug #185) 2011-02-14 15:33:26 +01:00
Hauke Heibel
ac465a0891 Improve the Transform interface in order to prevent T.rotation() = R from compiling. 2011-02-14 12:00:47 +01:00
Jitse Niesen
211e1f8044 Improve documentation of plugins. 2011-02-13 22:50:57 +00:00
Benoit Jacob
58986ac832 bump 2011-02-12 18:57:04 -05:00
Hauke Heibel
1a6597b8e4 MSVC does not like using uninitialized SSE variables, so we have to pass all zeros. 2011-02-12 21:29:16 +01:00
Hauke Heibel
509ca63543 Merge 2011-02-12 18:50:53 +01:00
Hauke Heibel
beb03032b7 Disabled warning regarding the use of uninitialized variables on MSVC. 2011-02-12 18:48:57 +01:00
Jitse Niesen
9ac68e40a0 Write topic page for storage orders. 2011-02-12 17:43:29 +00:00
Gael Guennebaud
9d2bf35a05 implement optimized ploadu for MSVC10: this also fix bad code generation in gebp_kernel :) 2011-02-12 16:40:09 +01:00