parameters: (self, matrix)
return_statement: return copy.deepcopy(matrix)
docstring: Return an exact copy of the supplied matrix
docstring_summary: Return an exact copy of the supplied matrix
docstring_tokens: Return an exact copy of the supplied matrix
function: def __copy_matrix(self, matrix):
          """Return an exact copy of the supplied matrix"""
          return copy.deepcopy(matrix)
function_tokens: def __copy_matrix ( self , matrix ) : return copy . deepcopy ( matrix )