| # |
| # Licensed to the Apache Software Foundation (ASF) under one |
| # or more contributor license agreements. See the NOTICE file |
| # distributed with this work for additional information |
| # regarding copyright ownership. The ASF licenses this file |
| # to you under the Apache License, Version 2.0 (the |
| # "License"); you may not use this file except in compliance |
| # with the License. You may obtain a copy of the License at |
| # |
| # http://www.apache.org/licenses/LICENSE-2.0 |
| # |
| # Unless required by applicable law or agreed to in writing, |
| # software distributed under the License is distributed on an |
| # "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| # KIND, either express or implied. See the License for the |
| # specific language governing permissions and limitations |
| # under the License. |
| |
| from typing import List, Tuple, TypeVar, Union |
| |
| from typing_extensions import Literal |
| from numpy import ndarray # noqa: F401 |
| from py4j.java_gateway import JavaObject |
| |
| from pyspark.mllib.linalg import Vector |
| |
| VectorLike = Union[ndarray, Vector, List[float], Tuple[float, ...]] |
| C = TypeVar("C", bound=type) |
| JavaObjectOrPickleDump = Union[JavaObject, bytearray, bytes] |
| |
| CorrMethodType = Union[Literal["spearman"], Literal["pearson"]] |
| KolmogorovSmirnovTestDistNameType = Literal["norm"] |
| NormType = Union[None, float, Literal["fro"], Literal["nuc"]] |
