begin begin begin begin begin_bd begin_bd begin_bd begin_bd begin_f begin_f begin_f begin_f bidirectional_iterator const_bidirectional_iterator const_forward_iterator const_iterator const_reverse_bidirectional_iterator const_reverse_iterator copy copy detach end end end end end_bd end_bd end_bd end_bd end_f end_f end_f end_f equals equals forward_iterator getArray isDiagonal isIdentity isLowerTriangular isSingular isSkewSymmetric isSymmetric isUpperTriangular isZero iterator kronecker kronecker Matrix Matrix Matrix Matrix Matrix Matrix Matrix Matrix Matrix operator%= operator%= operator&= operator&= operator() operator() operator() operator() operator() operator() operator() operator() operator() operator() operator*= operator*= operator+= operator+= operator-= operator-= operator/= operator/= operator= operator= operator= operator= operator[] operator[] operator^= operator^= operator|= operator|= rbegin rbegin rbegin rbegin rbegin_bd rbegin_bd rbegin_bd rbegin_bd reference rend rend rend rend rend_bd rend_bd rend_bd rend_bd resize resize2Match reverse_bidirectional_iterator reverse_iterator save swap ttype ~Matrix

template<typename T_type = double, matrix_order ORDER = Col, matrix_style STYLE = Concrete> Matrix<T_type, ORDER, View> scythe::Matrix< T_type, ORDER, STYLE >::operator() ( uint  x1, uint  y1, uint  x2, uint  y2  ) [inline] Returns a view of a submatrix. This operator returns a rectangular submatrix view of this Matrix with its upper left corner at (x1, y1) and its lower right corner at (x2, y2). Parameters: x1 The upper row of the submatrix. y1 The leftmost column of the submatrix. x2 The lowest row of the submatrix. y2 The rightmost column of the submatrix. See also: operator()(uint, uint, uint, uint) const operator()(all_elements, uint) operator()(all_elements, uint) const operator()(uint, all_elements) operator()(uint, all_elements) const Exceptions: scythe_bounds_error (Level 2) Example: #include <iostream> #include <scythestat/matrix.h> using namespace scythe; int main () { /* Print a big X to the terminal */ Matrix<char> A(6, 6, true, ' '); A(0, 0, 1, 1) = A(2, 2, 3, 3) = A(0, 4, 1, 5) = A(4, 0, 5, 1) = A(4, 4, 5, 5) = '*'; std::cout << A << "\n"; return 0; }