devtools/eigen
1
0
Fork 0
mirror of https://gitlab.com/libeigen/eigen.git synced 2026-04-10 11:34:33 +08:00
Code Issues Packages Projects Releases Wiki Activity

fix sparse vector assignment from a sparse matrix

Browse Source
This commit is contained in:
Gael Guennebaud
2013-03-06 11:58:22 +01:00
parent 69bd334d2b
commit 98ce4455dd
4 changed files with 52 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
test/sparse_vector.cpp
View File

@@ -84,6 +84,12 @@ template<typename Scalar> void sparse_vector(int rows, int cols)
VERIFY_IS_APPROX((v1 = -v1), (refV1 = -refV1));
VERIFY_IS_APPROX((v1 = v1.transpose()), (refV1 = refV1.transpose().eval()));
VERIFY_IS_APPROX((v1 += -v1), (refV1 += -refV1));
// sparse matrix to sparse vector
SparseMatrixType mv1;
VERIFY_IS_APPROX((mv1=v1),v1);
VERIFY_IS_APPROX(mv1,(v1=mv1));
VERIFY_IS_APPROX(mv1,(v1=mv1.transpose()));
}