mirror/eigen
2
0
Fork 0
mirror of https://gitlab.com/libeigen/eigen.git synced 2024-12-15 07:10:37 +08:00
Code Issues Packages Projects Releases Wiki Activity
4,251 Commits 11 Branches 89 Tags 160 MiB
f091879d77
Commit Graph

4251 Commits

This Branch
This Branch
All Branches
Author SHA1 Message Date
Gael Guennebaud
9ca673daed fix compilation with clang 2011-12-05 12:50:43 +01:00
Gael Guennebaud
dd504d6aae fix bug #223: SparseMatrix::Flags no longer encode triangularness information 2011-12-05 10:17:09 +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
Hauke Heibel
a8a2bf3b5a Added docs to the spline module. 2011-12-04 18:44:01 +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
c861e05181 fix matrix names in the insertion example 2011-12-03 18:14:51 +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
950eeab4d7 RandomSetter: turns the matrix into compressed form before the filling 2011-12-03 17:35:21 +01:00
Gael Guennebaud
c0e36516f3 add a command to fix the permission of the uploaded documentation 2011-12-03 11:18:20 +01:00
Gael Guennebaud
3f56de2628 improve sparse manual 2011-12-03 10:26:00 +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
b85bcd91bf remove GSL dependency in the unit tests 2011-12-01 18:17:19 +01:00
Gael Guennebaud
7aaae9d6df remove useless blas reference code 2011-12-01 18:10:12 +01:00
Gael Guennebaud
3a4c78b588 add code for band triangular problems: 
- currently available from the BLAS interface only
 - and for vectors only
 2011-12-01 18:06:28 +01:00
Gael Guennebaud
9fdb6a2ead output error messages in blas unit tests 2011-12-01 18:04:01 +01:00
Hauke Heibel
b00a33bc70 Integrated spline class and simple spline fitting 2011-11-25 14:53:40 +01:00
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
a2810aa32f bug #383 - another c++11-user-defined-literal fix 2011-11-27 15:27:25 -05:00
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
f56316f7ed add two alternative solutions to the problem of fixed size members 2011-11-25 13:46:48 +01:00
Gael Guennebaud
70206ab1e1 draft of the new sparse manual reflecting the new sparse module 2011-11-24 17:32:30 +01:00
Gael Guennebaud
57d1ccb2dc fix compilation of doc (broken by changeset bc6d78982f 
- General tightening/testing of vectorwise ops)
 2011-11-24 17:30:55 +01:00
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
Gael Guennebaud
be9b87377f typo 2011-11-23 08:30:10 +01:00
Jitse Niesen
63dcdb65fd Install eigen3.pc in default directory if pkgconfig not found (bug #358). 2011-11-22 17:30:35 +00:00
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