test2.cc File Reference

00005 {
00006    gsl::matrix a( 3, 3 );
00007    gsl::matrix b( 3, 3 );
00008    srand48(10);
00009 
00010    int i, j;
00011    for( i = 0; i < a.size1(); i++ )
00012       for(j = 0; j < a.size2(); j++ )
00013          a( i, j ) = drand48();
00014    for( i = 0; i < b.size1(); i++ )
00015       for( j = 0; j < b.size2(); j++ )
00016          b( i, j ) = drand48();
00017 
00018    cout << "a + b:" << endl << a + b << endl;
00019    cout << "a - b:" << endl << a - b << endl;
00020    cout << "a + 1.0:" << endl << a + 1.0 << endl;
00021    cout << "1.0 - a:" << endl << 1.0 - a << endl;
00022    cout << "a * 10.0:" << endl << a * 10.0 << endl;
00023    cout << "10.0 * a:" << endl << 10.0 * a << endl;
00024    cout << "a / 10.0:" << endl << a / 10.0 << endl;
00025    cout << "a * b:" << endl << a * b << endl;
00026    cout << "a.LU_decomp():" << endl << a.LU_decomp() << endl;
00027    cout << "a.LU_invert():" << endl << a.LU_invert() << endl;
00028    cout << "a.LU_invert() * a:" << endl << a.LU_invert() * a << endl;
00029 }
test2.cc File Reference

Functions

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Functions
	main ()