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Lv1 전처리 1/2 python 파이썬 데이터 기본 정보 확인하기(info())

2021.06.11 14:44 7,964 Views

Dataframe에 info() 매서드를 사용하면, 피쳐들의 기본 정보(결측치와 데이터 타입 등 )를 확인할 수 있습니다. 모델링에 앞서 결측치가 있다면, 결측치들을 어떻게 다뤄야할지 고민하고 처리하는 과정이 필요합니다.

df.info()


[Colab 실습 링크]


Colaboratory 를 처음 접한 분은 👉 Colab 이란?


⬅️ Lv1 | EDA | 5/5 | 결측치 확인하기(is_null())

Lv1 | 전처리 | 2/2 | 결측치삭제하기(dropna()) ➡️

↩️ 오늘의 파이썬 리스트


👨‍💻데이스쿨 AI프로젝트👩🏻‍💻


#데이콘 #데이콘_101 #파이썬 #머신러닝 #딥러닝 #인공지능 #앙상블 #의사결정나무 #코랩 #데이터 #데이터분석 #판다스 #넘파이 #데이터사이언티스트 #AI #Python # Pandas #Numpy #lightgbm #read_csv #DACON #kaggle #sckit-learn

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2021.06.30 09:33

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2021.07.27 15:38

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2021.09.03 17:51

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2021.09.05 16:33

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2021.09.28 15:42

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2021.10.01 13:11

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2021.11.11 13:42

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2021.11.25 15:25

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cm
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MMMMMMMMMMMMMMMMMMMM
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✅ 

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48hour
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i did

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2022.06.27 05:18

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3351
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2022.07.22 13:33

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2022.07.26 05:28

slave
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done

SauberHands
2022.08.07 15:10

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2022.08.08 14:41

간지나는패션
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done

ai_pedagogy
2022.08.11 15:20

😀

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2022.08.14 00:23

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2022.08.29 10:00

완료

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2022.08.30 00:06

skanehfud279
2022.09.07 11:32

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pysung
2022.09.07 12:57

done

재상쓰
2022.09.15 14:21

done

나중에보자
2022.09.18 18:22

done

kevinlee
2022.09.20 20:15

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2022.09.24 15:33

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2022.09.24 16:13

도비콘
2022.09.24 16:18

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2022.10.01 19:41

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2022.10.10 15:32

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2022.10.12 20:37

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2022.10.18 10:09

🍠

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2022.10.18 10:15

삭제된 댓글입니다

gnt0000
2022.10.27 00:44

done

yun_
2022.10.28 23:22

done

sk100
2022.10.31 18:04

done

nImoS
2022.10.31 23:20

 ✅

keogh
2022.11.07 23:46

SHL
2022.11.10 18:38

done

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2022.11.14 22:49

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2022.11.24 13:33

savvyall
2022.11.28 11:28

done

하이랑
2022.12.26 00:46

액정깨진아이
2022.12.31 19:16

done

zeus999
2023.01.01 16:42

done

웅버
2023.01.04 17:02

유정잉
2023.01.04 17:28

다모
2023.01.05 17:25

ickhwan
2023.01.08 23:56

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2023.02.24 10:40

✅ 

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2023.03.06 17:02

김시옷
2023.05.29 15:31

done+

johnchoi44
2023.06.02 11:58

done

jws9490
2023.07.03 17:45

done

이믄서
2024.01.10 00:07

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