cols
Copyright (C) 2005 IENT-RWTH Aachen
template<class G> inline typename ColSplit< Matrix<G> >::self cols( Matrix<G> &X)
template<class G> inline typename ColSplit<const Matrix<G> >::self cols(const Matrix<G> &X)
Isolates each column
Parameters
X | The matrix |
Returns
A vector representing each column: a vector of vectors
Example
DenseMatrix<int>::self X(2,2,"1 2 3 4"); cout << cols(X)[0] << endl; // [1 3]
See Also