diff options
Diffstat (limited to 'test/product.h')
| -rw-r--r-- | test/product.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/test/product.h b/test/product.h index 27976a4ae..cabfc0b03 100644 --- a/test/product.h +++ b/test/product.h @@ -119,6 +119,14 @@ template<typename MatrixType> void product(const MatrixType& m) res.noalias() -= square + m1 * m2.transpose(); VERIFY_IS_APPROX(res, square + m1 * m2.transpose()); + // test d ?= a-b*c rules + res.noalias() = square - m1 * m2.transpose(); + VERIFY_IS_APPROX(res, square - m1 * m2.transpose()); + res.noalias() += square - m1 * m2.transpose(); + VERIFY_IS_APPROX(res, 2*(square - m1 * m2.transpose())); + res.noalias() -= square - m1 * m2.transpose(); + VERIFY_IS_APPROX(res, square - m1 * m2.transpose()); + tm1 = m1; VERIFY_IS_APPROX(tm1.transpose() * v1, m1.transpose() * v1); |