Jitse Niesen
3c412183b2
Get rid of include directives inside namespace blocks (bug #339 ).
2012-04-15 11:06:28 +01:00
Gael Guennebaud
c172abdcc7
add sparse * permutation products with assiciated unit tests
2012-03-29 11:29:43 +02:00
Gael Guennebaud
8ff882aa4c
add sparse-selfadjoint to sparse-selfadjoint assignment operators
...
(no need to use .twistedBy(I) anymore)
2012-03-29 11:28:43 +02:00
Gael Guennebaud
77b05d5b7d
remove parenthesis suggestion warning
2012-03-14 17:38:21 +01:00
Gael Guennebaud
60daf70a20
add 2 missing ReverseInnerIterators
2012-03-14 17:37:28 +01:00
Gael Guennebaud
728ca6ad9c
export IsRowMajor in MappedSparseMatrix
2012-03-09 13:52:35 +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
ece30e9e6f
fix a couple of warnings
2012-02-27 14:27:12 +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
Desire NUENTSA
2ea98594c4
Modify the symmetric permutation to deal with nonsymmetric matrices
2012-02-10 10:18:38 +01:00
Desire NUENTSA
a1c7b5aa48
Adding support for twistedby on SparseMatrixBase
2012-02-08 18:22:48 +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
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
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
27d222d23e
honor nested types in dense * sparse
2012-01-27 09:39:36 +01:00
Gael Guennebaud
d9f5840f7a
simple compilation fix
2012-01-26 08:52:20 +01:00
Gael Guennebaud
5e4dfa4a09
fix a nesting type issue in Sparse/TriangularView
2012-01-25 18:16:48 +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
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
Gael Guennebaud
e7ef367db1
suppress unused variable warnings
2012-01-06 09:02:06 +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
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
Gael Guennebaud
f60e6f5ee8
s/compressed()/isCompressed()
2011-12-10 23:08:10 +01:00
Igor Krivenko
36457178f9
bug #352:properly cast constants
2011-12-09 23:38:41 +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
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
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
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
