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matrix_traits<Matrix>::iw

static inline scalar_type & iw( int r, int c, Matrix & m );

This function is expected to be static member of user-defined specializations of the matrix_traits template. It returns mutable reference to the element at row r and column c of m.

See also: matrix_traits | matrix_traits<mat<T,Rows,Cols>> | operator*(matrix,matrix) | operator*(matrix,scalar) | operator*=(matrix,matrix) | operator*=(matrix,scalar) | operator+(matrix,matrix) | operator+=(matrix,matrix) | operator-(matrix,matrix) | operator-=(matrix,matrix) | operator/(matrix,scalar) | operator/=(matrix,scalar)