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dlma/eigen-3.4.0/doc/examples/Tutorial_ArrayClass_cwise_other.cpp
68bb631292e1master

Tutorial_ArrayClass_cwise_other.cpp
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			#include <Eigen/Dense>
			#include <iostream>

			using namespace Eigen;
			using namespace std;

			int main()
			{
			ArrayXf a = ArrayXf::Random(5);
			a *= 2;
			cout << "a =" << endl
			<< a << endl;
			cout << "a.abs() =" << endl
			<< a.abs() << endl;
			cout << "a.abs().sqrt() =" << endl
			<< a.abs().sqrt() << endl;
			cout << "a.min(a.abs().sqrt()) =" << endl
			<< a.min(a.abs().sqrt()) << endl;
			}