cholesky_decomp col_sum column_sum copy dimensions fprintf fread fscanf fwrite get_col get_cols get_element get_row get_rows gslobj gslobj LU_decomp LU_invert LU_lndet m matrix_int matrix_int matrix_int matrix_int max min operator!= operator() operator() operator* operator* operator*= operator+ operator+ operator+ operator+= operator+= operator- operator- operator- operator-= operator-= operator/ operator/= operator= operator= operator== row_sum row_sum set_all set_dimensions set_element set_elements set_zero size1 size2 submatrix sum trace transpose ~matrix_int

matrix_int::matrix_int ( size_t  new_rows, size_t  new_cols, bool  clear = true  ) Class constructor with specified rows and columns. Parameters: new_rows : number of rows new_cols : number of columns clear : flag if true then This function allocates memory for a matrix of size new_rows rows by new_cols columns and initializes all the elements of the matrix to zero (does a calloc), if false then creates a matrix of size new_rows by new_cols, returns a pointer to a gsl matrix struct (does an alloc). If clear is not specified then default is clear = true.