How to get a frequency table with pandas value counts
Автор: Chart Explorers
Загружено: 2020-12-07
Просмотров: 4042
Описание:
In this video we go over pandas value counts method. Using this method we can get a frequency table that shows how many elements appear in a column of a DataFrame or a Series. We discuss how to sort the values and sort by index. We also discuss how to return the proportion and percent rather than the counts.
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0:00 Intro
0:24 Data overview
0:40 Value counts basics
1:10 Get proportion
1:23 Get percent
1:35 Sort ascending
1:50 Sort index values
2:09 Multiple columns
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