【发布时间】：2020-07-11 09:57:07
【问题描述】：
我有以下函数，可以通过“打印”语句为我提供输出值。但是，我希望将这些值保存在 pandas 数据框中。感谢您的帮助。
import pandas as pd
def multilabel3_message(model, scav_df):
for ind in scav_df.index:
doc= (scav_df['park_data'][ind])
doc_list = sentence_tokenizer(doc)
y_pred = pipeline4.predict(doc_list)
# Remove double class predictions
y_pred = list(set(y_pred))
tags = [dict_classes[i] for i in y_pred]
# Remove `misc` tag if the list contains other tags as well.
if len(tags) > 1 and dict_classes[46] in tags:
del tags[tags.index(dict_classes[46])]
print ('{:>30} , {}'.format('['+'] ['.join(tags)+']', doc))
multilabel3_message(pipeline4, scav_df)
输出是这样的：
[T32-D] , 'True if location is a user favorite'
[T32-D] , 'comma separated list of URLs to images of the location'
[T32-D] , 'info on number of spaces in the location, localized string per Lang.'
[T32-D] , 'Array of integers as payment method keys accepted at location. Empty array is returned if no data is available or the location is reservable.'
[T32-D] , 'Array of integers as payment type keys accepted at location. Empty array is returned if no data is available or the location is reservable.'
[T32-D] , 'location ID for the parking location'
[T10-D] , 'partner ID'
[T32-D] [T02-D] , 'type of parking (enum “1” or “2”). 1 will be the value for off-street and 2 will be value for on-street'
[T32-D] , 'Coordinates for the parking location'
[T32-D] , 'Object containing geometry information of a parking location.'
[T32-D] , 'Object containing geometry information of a parking location.'
[T32-D] , 'Full pricing details on a single type of parking for a location, time and duration.'
[T32-D] , 'total number of ratings for this location'
[T32-D] , 'name of location'
[T32-D] , 'address of location'
只想将此打印值保存到熊猫数据框中。
【问题讨论】：
-
修改函数以改为返回值。