User`s guide

mwArray RowIndex() const
Purpose Return array containing row indices of each element in array
C++
Syntax
#include <stdio.h>
#include "mclcppclass. h"
mwArray a(1, 1, mxDOUBLE_CLASS);
mwArray rows = a.RowIndex();
Arguments None
Return
Value
An mwArray containing the row indices.
Description Returns an array of type mxINT32_CLASS representing the row indices
(first dimension) of this array. For sparse arrays, the indices are
returned for just the non-zero elements and the size of the array
returned is 1-by-
NumberOfNonZeros(). For nonsparse arrays, the size
of the array returned is 1-by-
NumberOfElements(),andtherowindices
of all o f the elements are returned.
C-66