# 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. import math from typing import Any, Optional from pandas import Series AGGREGATES_SINGLE = {"idx_nulls": {"operator": "sum"}} AGGREGATES_MULTIPLE = { "idx_nulls": {"operator": "sum"}, "asc_idx": {"operator": "mean"}, } def series_to_list(series: Series) -> list[Any]: """ Converts a `Series` to a regular list, and replaces non-numeric values to Nones. :param series: Series to convert :return: list without nan or inf """ return [ None if not isinstance(val, str) and (math.isnan(val) or math.isinf(val)) else val for val in series.tolist() ] def round_floats( floats: list[Optional[float]], precision: int ) -> list[Optional[float]]: """ Round list of floats to certain precision :param floats: floats to round :param precision: intended decimal precision :return: rounded floats """ return [round(val, precision) if val else None for val in floats]