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Fix sparse matrix times sparse vector.

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This commit is contained in:
Gael Guennebaud
2014-09-01 16:53:52 +02:00
parent 85c7659574
commit fbb53b6cbb
2 changed files with 5 additions and 2 deletions
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test/sparse_vector.cpp
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@@ -71,6 +71,7 @@ template<typename Scalar,typename Index> void sparse_vector(int rows, int cols)
VERIFY_IS_APPROX(v1.dot(v2), refV1.dot(refV2));
VERIFY_IS_APPROX(v1.dot(refV2), refV1.dot(refV2));
VERIFY_IS_APPROX(m1*v2, refM1*refV2);
VERIFY_IS_APPROX(v1.dot(m1*v2), refV1.dot(refM1*refV2));
int i = internal::random<int>(0,rows-1);
VERIFY_IS_APPROX(v1.dot(m1.col(i)), refV1.dot(refM1.col(i)));