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| author |  Gael Guennebaud <g.gael@free.fr> | 2018-04-23 14:40:16 +0200 |
|---|---|---|
| committer | Gael Guennebaud <g.gael@free.fr> | 2018-04-23 14:40:16 +0200 |
| commit | 5679e439e0c87e4b93ad7870f463d5168edcd57d (patch) | |
| tree | eb51f138cda0ffd8779079b149a61e582f1e7fc2 /test/diagonalmatrices.cpp | |
| parent | 35b31353abebbbd823457c58d00d85c9f65e8a30 (diff) | |
bug #1543: fix linear indexing in generic block evaluation (this completes the fix in commit 12efc7d41b80259b996be5781bf596c249c90d3f
)
Diffstat (limited to 'test/diagonalmatrices.cpp')
| -rw-r--r-- | test/diagonalmatrices.cpp | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/test/diagonalmatrices.cpp b/test/diagonalmatrices.cpp index cd6dc8cf0..a2092c43e 100644 --- a/test/diagonalmatrices.cpp +++ b/test/diagonalmatrices.cpp @@ -99,6 +99,12 @@ template<typename MatrixType> void diagonalmatrices(const MatrixType& m) VERIFY_IS_APPROX( (sq_m1 += (s1*v1).asDiagonal()), sq_m2 += (s1*v1).asDiagonal().toDenseMatrix() ); VERIFY_IS_APPROX( (sq_m1 -= (s1*v1).asDiagonal()), sq_m2 -= (s1*v1).asDiagonal().toDenseMatrix() ); VERIFY_IS_APPROX( (sq_m1 = (s1*v1).asDiagonal()), (s1*v1).asDiagonal().toDenseMatrix() ); + + sq_m1.setRandom(); + sq_m2 = v1.asDiagonal(); + sq_m2 = sq_m1 * sq_m2; + VERIFY_IS_APPROX( (sq_m1*v1.asDiagonal()).col(i), sq_m2.col(i) ); + VERIFY_IS_APPROX( (sq_m1*v1.asDiagonal()).row(i), sq_m2.row(i) ); } template<int> |