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21 lines
513 B
21 lines
513 B
#include <Eigen/Dense>
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#include <iostream>
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using namespace std;
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using namespace Eigen;
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int main()
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{
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ArrayXXf a(2,2);
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a << 1,2,
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3,4;
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cout << "(a > 0).all() = " << (a > 0).all() << endl;
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cout << "(a > 0).any() = " << (a > 0).any() << endl;
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cout << "(a > 0).count() = " << (a > 0).count() << endl;
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cout << endl;
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cout << "(a > 2).all() = " << (a > 2).all() << endl;
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cout << "(a > 2).any() = " << (a > 2).any() << endl;
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cout << "(a > 2).count() = " << (a > 2).count() << endl;
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}
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