Print confusion matrix.

        :param one_vs_all : One-Vs-All mode flag
        :type one_vs_all : bool
        :param class_name : target class name for One-Vs-All mode
        :type class_name : any valid type
        :return: None

def print_matrix(self, one_vs_all=False, class_name=None):
        """
        Print confusion matrix.

        :param one_vs_all : One-Vs-All mode flag
        :type one_vs_all : bool
        :param class_name : target class name for One-Vs-All mode
        :type class_name : any valid type
        :return: None
        """
        classes = self.classes
        table = self.table
        if one_vs_all:
            [classes, table] = one_vs_all_func(
                classes, table, self.TP, self.TN, self.FP, self.FN, class_name)
        print(table_print(classes, table))