diff options
Diffstat (limited to 'test/array.cpp')
| -rw-r--r-- | test/array.cpp | 22 |
1 files changed, 15 insertions, 7 deletions
diff --git a/test/array.cpp b/test/array.cpp index ceb00fa05..8960e49f8 100644 --- a/test/array.cpp +++ b/test/array.cpp @@ -152,6 +152,7 @@ template<typename ArrayType> void comparisons(const ArrayType& m) template<typename ArrayType> void array_real(const ArrayType& m) { using std::abs; + using std::sqrt; typedef typename ArrayType::Index Index; typedef typename ArrayType::Scalar Scalar; typedef typename NumTraits<Scalar>::Real RealScalar; @@ -160,8 +161,8 @@ template<typename ArrayType> void array_real(const ArrayType& m) Index cols = m.cols(); ArrayType m1 = ArrayType::Random(rows, cols), - m2 = ArrayType::Random(rows, cols), - m3(rows, cols); + m2 = ArrayType::Random(rows, cols), + m3(rows, cols); Scalar s1 = internal::random<Scalar>(); @@ -182,14 +183,14 @@ template<typename ArrayType> void array_real(const ArrayType& m) // VERIFY_IS_APPROX(m1.abs().sqrt(), std::sqrt(std::abs(m1))); VERIFY_IS_APPROX(m1.abs().sqrt(), sqrt(abs(m1))); - VERIFY_IS_APPROX(m1.abs(), sqrt(internal::abs2(m1))); + VERIFY_IS_APPROX(m1.abs(), sqrt(numext::abs2(m1))); - VERIFY_IS_APPROX(internal::abs2(internal::real(m1)) + internal::abs2(internal::imag(m1)), internal::abs2(m1)); - VERIFY_IS_APPROX(internal::abs2(real(m1)) + internal::abs2(imag(m1)), internal::abs2(m1)); + VERIFY_IS_APPROX(numext::abs2(numext::real(m1)) + numext::abs2(numext::imag(m1)), numext::abs2(m1)); + VERIFY_IS_APPROX(numext::abs2(real(m1)) + numext::abs2(imag(m1)), numext::abs2(m1)); if(!NumTraits<Scalar>::IsComplex) - VERIFY_IS_APPROX(internal::real(m1), m1); + VERIFY_IS_APPROX(numext::real(m1), m1); - VERIFY((m1.abs().log() == log(abs(m1))).all()); + VERIFY_IS_APPROX(m1.abs().log() , log(abs(m1))); // VERIFY_IS_APPROX(m1.exp(), std::exp(m1)); VERIFY_IS_APPROX(m1.exp() * m2.exp(), exp(m1+m2)); @@ -211,6 +212,13 @@ template<typename ArrayType> void array_real(const ArrayType& m) s1 += Scalar(tiny); m1 += ArrayType::Constant(rows,cols,Scalar(tiny)); VERIFY_IS_APPROX(s1/m1, s1 * m1.inverse()); + + // check inplace transpose + m3 = m1; + m3.transposeInPlace(); + VERIFY_IS_APPROX(m3,m1.transpose()); + m3.transposeInPlace(); + VERIFY_IS_APPROX(m3,m1); } template<typename ArrayType> void array_complex(const ArrayType& m) |