forked from Vodafone/python-bigquery-dataframes
-
Notifications
You must be signed in to change notification settings - Fork 0
Expand file tree
/
Copy pathconvert.py
More file actions
49 lines (43 loc) · 1.71 KB
/
Copy pathconvert.py
File metadata and controls
49 lines (43 loc) · 1.71 KB
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
# Copyright 2023 Google LLC
#
# Licensed 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 __future__ import annotations
import pandas as pd
import bigframes.core.indexes as index
import bigframes.series as series
def to_bf_series(obj, default_index: index.Index) -> series.Series:
if isinstance(obj, series.Series):
return obj
if isinstance(obj, pd.Series):
return series.Series(obj)
if isinstance(obj, index.Index):
return series.Series(obj, default_index)
if isinstance(obj, pd.Index):
return series.Series(obj, default_index)
if pd.api.types.is_list_like(obj):
return series.Series(obj, default_index)
else:
raise TypeError(f"Cannot interpret {obj} as series.")
def to_pd_series(obj, default_index: pd.Index) -> pd.Series:
if isinstance(obj, series.Series):
return obj.to_pandas()
if isinstance(obj, pd.Series):
return obj
if isinstance(obj, index.Index):
return pd.Series(obj.to_pandas(), default_index)
if isinstance(obj, pd.Index):
return pd.Series(obj, default_index)
if pd.api.types.is_list_like(obj):
return pd.Series(obj, default_index)
else:
raise TypeError(f"Cannot interpret {obj} as series.")