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fix sparse vector assignment from a sparse matrix

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(transplanted from 98ce4455dd
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This commit is contained in:
Gael Guennebaud
2013-03-06 11:58:22 +01:00
parent 2674a31421
commit e304a92f41
4 changed files with 52 additions and 3 deletions
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6
test/sparse_vector.cpp
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@@ -82,6 +82,12 @@ 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()));
}