tut01-page03-example01.cc (flens/examples/tut01-page03-example01.cc)

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#include <cxxstd/iostream.h>

#include <flens/flens.cxx>

using namespace flens;

using namespace std;

typedef GeMatrix<FullStorage<double> >  DGeMatrix;

typedef DenseVector<Array<double> >     DDenseVector;

int

main()

{

    DGeMatrix     A(3,3);

    fillRandom(A);

    cout << "A = " << A << endl;

    cout << "A.strideRow()          = " << A.strideRow() << endl;

    cout << "A.strideCol()          = " << A.strideCol() << endl << endl;

    cout << "A.data()               = " << A.data() << endl;

    cout << "&A(1,1)                = " << &A(1,1) << endl << endl;

    cout << "A.data()+A.strideRow() = " << A.data()+A.strideRow() << endl;

    cout << "&A(2,1)                = " << &A(2,1) << endl << endl;

    cout << "A.data()+A.strideCol() = " << A.data()+A.strideCol() << endl;

    cout << "&A(1,2)                = " << &A(1,2) << endl << endl;

}