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> template<matrix_order O, matrix_style S> void scythe::Matrix< T_type, ORDER, STYLE >::reference ( const Matrix< T_type, O, S > &  M ) [inline] View another Matrix's data. This modifier makes this matrix a view of another's data. The action detaches the Matrix from its current view; if no other Matrix views the detached DataBlock, it will be deallocated. Concrete matrices cannot convert into views at run time. Therefore, it is an error to invoke this method on a concrete Matrix. Parameters: M The Matrix to view. See also: Matrix(const Matrix&) Matrix(const Matrix<T_type, O, S> &) Matrix(const Matrix<S_type, O, S> &) copy() copy(const Matrix<T_type, O, S> &) Exceptions: scythe_style_error (Level 0) Example: #include <iostream> #include <scythestat/matrix.h> using namespace scythe; int main () { // Construct a 10x10 matrices of 1s and a view of it. Matrix<> A(10, 10, true, 1); Matrix<double,Col,View> B(A); // Construct a null matrix view and make it reference B. Matrix<double,Col,View> C; C.reference(B); // Prints true (1) std::cout << (A.equals(B) && A.equals(C)) << "\n"; C[4] = 3.2; // Prints true (1) std::cout << (A.equals(B) && A.equals(C)) << "\n"; // Construct another concrete matrix. Matrix<> D(10, 10, false); // Throws error because concretes can't reference other matrices. D.reference(A); return 0; }