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improvement of matrix example

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This commit is contained in:
Antonin Portelli 2014-02-12 18:35:18 +00:00
parent 6f474ede7b
commit 9484934a8a
1 changed files with 6 additions and 4 deletions
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examples/exMat.cpp
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@ -1,6 +1,7 @@
#include <iostream> #include <iostream>
#include <latan/Io.hpp> #include <latan/Io.hpp>
#include <latan/Mat.hpp> #include <latan/Mat.hpp>
#include <latan/Math.hpp>
using namespace std; using namespace std;
using namespace Latan; using namespace Latan;
@ -16,15 +17,16 @@ int main(void)
F.open(fileName, File::Mode::read); F.open(fileName, File::Mode::read);
A = F.read<DMat>("A"); A = F.read<DMat>("A");
B = F.read<DMat>("B"); B = F.read<DMat>("B");
cout << "A=\n" << A << '\n' << endl; cout << "A=\n" << A << '\n' << endl;
cout << "B=\n" << B << '\n' << endl; cout << "B=\n" << B << '\n' << endl;
cout << "A*B=\n" << A*B << '\n' << endl; cout << "A*B=\n" << A*B << '\n' << endl;
cout << "cos(A)=\n" << A.unaryExpr(StdMath::cos) << '\n' << endl;
F.close(); F.close();
// write // write
cout << "-- saving A*B..." << endl; cout << "-- saving A*B..." << endl;
F.open(fileName, File::Mode::append); F.open(fileName, File::Mode::append);
F.save((A*B).eval(), "AB"); F.save(A*B, "AB");
return EXIT_SUCCESS; return EXIT_SUCCESS;
} }