napf.base.core_class_str_and_data# napf.base.core_class_str_and_data(tree_data, metric)[source]# Returns class name of current setting. Also checks if it is valid dtype. Parameters: tree_data ((n, dim) np.ndarray) metric (int or str) Returns: core_class_str (str) core_class_data ((n, dim) np.ndarray)