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138aad0ed0
- compatible with current STL's functors as well as with the extention proposal (TR1) * thanks to the above, Cast and ScalarMultiple have been removed * benchmark_suite is more flexible (compiler and matrix size)
18 lines
541 B
C++
18 lines
541 B
C++
#include <Eigen/Core>
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USING_PART_OF_NAMESPACE_EIGEN
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using namespace std;
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// define a custom template binary functor
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template<typename Scalar>
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struct CwiseClampOp EIGEN_EMPTY_STRUCT {
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CwiseClampOp(const Scalar& inf, const Scalar& sup) : m_inf(inf), m_sup(sup) {}
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Scalar operator()(const Scalar& x) const { return x<m_inf ? m_inf : (x>m_sup : m_sup : x); }
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};
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int main(int, char**)
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{
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Matrix4d m1 = Matrix4d::random(), m2 = Matrix4d::random();
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cout << m1.cwise(m2, CwiseClampOp<Matrix4d::Scalar>(-0.5,0.5)) << endl;
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return 0;
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}
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