[python]프리렉빅분기_20230104

###20230104 def outlier(data, column): mean = data[column].mean() std = data[column].std() lowest = mean - (std*1.5) highest = mean + (std*1.5) print('최소경계값 : ',lowest,'최대경계값 :',highest) outlier_index = data[column][(data[column] < lowest)|(data[column]> highest)].index return outlier_index print(outlier(X,'qsec')) print(X.loc[24,'qsec']) X.loc[24,'qsec']= 42.245 print(X.loc[24,'qsec']) #최대경계값을 넘긴 이상값을 최대경계값으로 교체해 주고 확인하는 과정 print(outlier(X,'carb')) print(X.loc[29:30,'carb']) X.loc[29:30,'carb']...

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