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bug #679: add respective unit test

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(transplanted from 2c0303c89eb4c1b979c6dcd2379c9d3f98ba4c99
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This commit is contained in:
Gael Guennebaud 2013-10-15 23:51:01 +02:00
parent 941319a198
commit 0257cf1cef
1 changed files with 6 additions and 2 deletions
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4
test/array_for_matrix.cpp
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@ -164,9 +164,13 @@ template<typename MatrixType> void cwise_min_max(const MatrixType& m)
// min/max with scalar input // min/max with scalar input
VERIFY_IS_APPROX(MatrixType::Constant(rows,cols, minM1), m1.cwiseMin( minM1)); VERIFY_IS_APPROX(MatrixType::Constant(rows,cols, minM1), m1.cwiseMin( minM1));
VERIFY_IS_APPROX(m1, m1.cwiseMin(maxM1)); VERIFY_IS_APPROX(m1, m1.cwiseMin(maxM1));
VERIFY_IS_APPROX(-m1, (-m1).cwiseMin(-minM1));
VERIFY_IS_APPROX(-m1.array(), ((-m1).array().min)( -minM1));
VERIFY_IS_APPROX(MatrixType::Constant(rows,cols, maxM1), m1.cwiseMax( maxM1)); VERIFY_IS_APPROX(MatrixType::Constant(rows,cols, maxM1), m1.cwiseMax( maxM1));
VERIFY_IS_APPROX(m1, m1.cwiseMax(minM1)); VERIFY_IS_APPROX(m1, m1.cwiseMax(minM1));
VERIFY_IS_APPROX(-m1, (-m1).cwiseMax(-maxM1));
VERIFY_IS_APPROX(-m1.array(), ((-m1).array().max)(-maxM1));
VERIFY_IS_APPROX(MatrixType::Constant(rows,cols, minM1).array(), (m1.array().min)( minM1)); VERIFY_IS_APPROX(MatrixType::Constant(rows,cols, minM1).array(), (m1.array().min)( minM1));
VERIFY_IS_APPROX(m1.array(), (m1.array().min)( maxM1)); VERIFY_IS_APPROX(m1.array(), (m1.array().min)( maxM1));