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LatAnalyze/examples/exMat.cpp

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#include <iostream>
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#include <LatAnalyze/Io.hpp>
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#include <LatAnalyze/Mat.hpp>
#include <LatAnalyze/Math.hpp>
using namespace std;
using namespace Latan;
int main(void)
{
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DMat A(2, 3), B(3, 2);
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const string fileName = "exMat.h5";
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A << 1, 2, 3,
4, 5, 6;
B << 1.0, 2.5,
4.5, 8.9,
1.2, 3.5;
// read
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cout << "A=\n" << A << '\n' << endl;
cout << "B=\n" << B << '\n' << endl;
cout << "A*B=\n" << A*B << '\n' << endl;
cout << "cos(A)=\n" << A.unaryExpr(StdMath::cos) << '\n' << endl;
// write
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cout << "-- saving and loading A*B using '" + fileName + "'..." << endl;
Io::save(A*B, fileName, File::Mode::write, "AB");
DMat C = Io::load<DMat>(fileName);
cout << C << endl;
return EXIT_SUCCESS;
}