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Transforming DataFrames 3 - Summary Statistics

seoyeun 2022. 9. 27. 13:05

- μ—¬λŸ¬κ°€μ§€ κΈ°μ΄ˆν†΅κ³„μ— κ΄€ν•œ method

- quantile λΆ„μœ„μˆ˜

.quantile(0.3) : 30% λΆ„μœ„μˆ˜

- cumulative sum λˆ„μ ν•©

.cumsum() methodλ₯Ό μ‚¬μš©ν•˜λ©΄ λ³€μˆ˜μ— λŒ€ν•œ λˆ„μ ν•©μ„ 확인할 수 μžˆλ‹€.

.cummax() : λˆ„μ μ΅œλŒ€κ°’
.cummin() : λˆ„μ μ΅œμ†Œκ°’
.cumprod() : λˆ„μ κ³±

- μ—°μŠ΅

 

 

 - μŠ¬λΌμ΄λ“œ 좜처  Datacamp - Datascientist with python

https://campus.datacamp.com/courses/data-manipulation-with-pandas/aggregating-dataframes?ex=1 

 

Summary statistics | Python

 

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