Print a matrix to the console
Surprisingly, few people know and use the iomanip standard C++ library, that is why I put this snippet here. It is very simple, so I encourage you to take some minutes to discover its possibilities.
cout << setprecision( 3 ) << right << fixed;
for ( int row = 0; row < 3; ++ row )
{
for ( int col = 0; col < 3; ++ col )
{
cout << setw( 5 ) << (double)cvmGet( C, row, col ) << " ";
}
cout << endl;
}The output should look like this:
2.000 2.600 1.900 2.360 1.040 2.970 1.120 1.300 1.120