๐ป Deep Wide Programming/Python
Data Manipulation with pandas #2 Aggregating Data_ Statistics, Counting, Grouped summary statistics, Pivot Table
Deep Wide Studio
2020. 9. 2. 18:56
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@Datacamp
1) Statistics
์ฐ์ต/์ค์ต
2) Counting
์นด์ดํ ํ๊ธฐ ์ ์, ์ ๋ ฌ์ ์ข ํ ํ์๊ฐ ์๋ค.
Dropping duplicates
์นด์ดํ ํ๊ธฐ .value_counts()
๋น์จํ์ฐ .value_counts(normalize=True)
Counting ์ฐ์ต๋ฌธ์ /์ค์ต
3) Grouped summary statistics
์ฐ์ต/์ค์ต
4) Pivot Table
addfunc
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