data

1.[data science] jupyter notebook

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2.[data science] Numpy

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4.[data science]numpy 연산

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5.[data science] pandas

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6.[data science] 박스플롯과 이상점

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7.[data science] 히스토그램

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8.[data science] Statistics(통계)

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9.[data science]pandas DataFrame

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10.[data science]pandas

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11.[data science] pandas Dataframe

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12.[data science] dataframe boolean index

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13.[data science] dataframe 수정 및 추가

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14.[data science] pandas에서 그래프 그리기

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15.[data science] 확률밀도함수&KDE plot

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16.[data science] 데이터 분포

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17.[data science] 분산과 표준편차

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18.[data science] 누적값 계산

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19.[date science] seaborn과 matplotlib

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20.[date science] seaborn

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21.[data science]seaborn.set_theme()

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22.[data science]seaborn-데이터 분포 시각화

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23.[data science]seaborn-데이터 분포 시각화 예제

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24.[data science]seaborn-상관관계 시각화

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25.data science]seaborn-피어슨 상관계수와 공분산

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26.[data science] pandas

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27.[data science] pandas - index , columnName , dataType 설정

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28.[data science] pandas - series

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29.[data science] pandas - 여러개의 조건으로 boolean 인덱싱

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30.[data science] pandas - query()

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31.[data science] pandas - data 삭제

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32.[data science] pandas - 데이터 내보내기

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33.[data science] 결측값(NaN) 찾기

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34.[data science] 결측값(NaN) 처리

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35.[data science] pandas - 중복

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36.[data science] pandas - 이상점(Outlier) 찾기

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37.[data science] 문자 데이터 가공

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38.[data science] 숫자 데이터 가공

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39.과학적 표기법과 고정 소수점 표기법

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40.[data science] 표준화

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41.[data science] pandas - cut()

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42.[data science] pandas - apply()

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43.[data science] pandas - 날짜와 시간 data type

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44.[data science] pandas - 날짜와 시간 index

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45.[data science] pandas - 날짜와 시간 변경

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46.[data science] pandas - concat()

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47.[data science] pandas : join 연산 - column 기준 합치기 [merge()]

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48.[data science] pandas - join 연산

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49.[data science] pandas : join 연산 - index 기준 합치기 [join()]

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50.[data science] pandas : Groupby

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51.[data science] pandas : category type

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52.[data science] pandas : groupby 와 multi index

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53.[data science] pandas : groupby를 이용한 통

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54.[data science] pandas : 피벗테이블

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55.[data science] pandas : resample

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