diff options
Diffstat (limited to 'test/vectorwiseop.cpp')
| -rw-r--r-- | test/vectorwiseop.cpp | 20 |
1 files changed, 16 insertions, 4 deletions
diff --git a/test/vectorwiseop.cpp b/test/vectorwiseop.cpp index 1631d54c4..03f50bb5a 100644 --- a/test/vectorwiseop.cpp +++ b/test/vectorwiseop.cpp @@ -101,7 +101,7 @@ template<typename ArrayType> void vectorwiseop_array(const ArrayType& m) VERIFY_RAISES_ASSERT(m2.rowwise() /= rowvec.transpose()); VERIFY_RAISES_ASSERT(m1.rowwise() / rowvec.transpose()); - + m2 = m1; // yes, there might be an aliasing issue there but ".rowwise() /=" // is supposed to evaluate " m2.colwise().sum()" into a temporary to avoid @@ -111,6 +111,18 @@ template<typename ArrayType> void vectorwiseop_array(const ArrayType& m) m2.rowwise() /= m2.colwise().sum(); VERIFY_IS_APPROX(m2, m1.rowwise() / m1.colwise().sum()); } + + // all/any + Array<bool,Dynamic,Dynamic> mb(rows,cols); + mb = (m1.real()<=0.7).colwise().all(); + VERIFY( (mb.col(c) == (m1.real().col(c)<=0.7).all()).all() ); + mb = (m1.real()<=0.7).rowwise().all(); + VERIFY( (mb.row(r) == (m1.real().row(r)<=0.7).all()).all() ); + + mb = (m1.real()>=0.7).colwise().any(); + VERIFY( (mb.col(c) == (m1.real().col(c)>=0.7).any()).all() ); + mb = (m1.real()>=0.7).rowwise().any(); + VERIFY( (mb.row(r) == (m1.real().row(r)>=0.7).any()).all() ); } template<typename MatrixType> void vectorwiseop_matrix(const MatrixType& m) @@ -172,19 +184,19 @@ template<typename MatrixType> void vectorwiseop_matrix(const MatrixType& m) VERIFY_RAISES_ASSERT(m2.rowwise() -= rowvec.transpose()); VERIFY_RAISES_ASSERT(m1.rowwise() - rowvec.transpose()); - + // test norm rrres = m1.colwise().norm(); VERIFY_IS_APPROX(rrres(c), m1.col(c).norm()); rcres = m1.rowwise().norm(); VERIFY_IS_APPROX(rcres(r), m1.row(r).norm()); - + // test normalized m2 = m1.colwise().normalized(); VERIFY_IS_APPROX(m2.col(c), m1.col(c).normalized()); m2 = m1.rowwise().normalized(); VERIFY_IS_APPROX(m2.row(r), m1.row(r).normalized()); - + // test normalize m2 = m1; m2.colwise().normalize(); |