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| author |  Hauke Heibel <hauke.heibel@gmail.com> | 2012-03-07 08:58:42 +0100 |
|---|---|---|
| committer | Hauke Heibel <hauke.heibel@gmail.com> | 2012-03-07 08:58:42 +0100 |
| commit | 81c1336ab8135d81b261728c3560fc3bfffbb5c5 (patch) | |
| tree | b2c5334fdb74bb247369d5f393347f4753281df6 /test | |
| parent | aee0db2e2c7edab4b96a3d336fa7c00701e99a69 (diff) | |
Added support for component-wise pow (equivalent to Matlab's operator .^).
Diffstat (limited to 'test')
| -rw-r--r-- | test/array.cpp | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/test/array.cpp b/test/array.cpp index 481862266..0f38aff65 100644 --- a/test/array.cpp +++ b/test/array.cpp @@ -45,9 +45,6 @@ template<typename ArrayType> void array(const ArrayType& m) Scalar s1 = internal::random<Scalar>(), s2 = internal::random<Scalar>(); - // scalar by array division - VERIFY_IS_APPROX(s1/m1, s1 * m1.inverse()); - // scalar addition VERIFY_IS_APPROX(m1 + s1, s1 + m1); VERIFY_IS_APPROX(m1 + s1, ArrayType::Constant(rows,cols,s1) + m1); @@ -212,9 +209,18 @@ template<typename ArrayType> void array_real(const ArrayType& m) VERIFY_IS_APPROX(m1.pow(2), m1.square()); VERIFY_IS_APPROX(std::pow(m1,2), m1.square()); + + ArrayType exponents = ArrayType::Constant(rows, cols, RealScalar(2)); + VERIFY_IS_APPROX(std::pow(m1,exponents), m1.square()); + m3 = m1.abs(); VERIFY_IS_APPROX(m3.pow(RealScalar(0.5)), m3.sqrt()); VERIFY_IS_APPROX(std::pow(m3,RealScalar(0.5)), m3.sqrt()); + + // scalar by array division + const auto t1 = (s1/m1).eval(); + const auto t2 = (s1 * m1.inverse()).eval(); + VERIFY_IS_APPROX(s1/m1, s1 * m1.inverse()); } template<typename ArrayType> void array_complex(const ArrayType& m) |