Get the size of a dimension of the matrix
[C++]
virtual const T& size(
   int dim
) const;
Dimension number. In Excel, 0 corresponds to the number of rows, and 1 corresponds to the number of columns.
This method the size of a specified dimension of the matrix.
Header: plemtx.h
mtx_ptrs<T> Class 
					  | mtx_ptrs<T> Methods			 
					  | Walkthrough: Adding a matrix argument