인프런 커뮤니티 질문&답변

cols = list(X_train.columns[X_train.dtypes != object])
print(cols)

for col in cols:
  Q1 = X_train[col].quantile(0.25)
  Q3 = X_train[col].quantile(0.75)
  IQR = Q3 - Q1
  min_iqr = Q1 - 1.5*IQR
  max_iqr = Q3 + 1.5*IQR
  X_train.loc[X_train[col]<min, col] = min_iqr
  X_train.loc[X_train[col]>max, col] = max_iqr

print(X_train)

이렇게 하고 X_test도 똑같이 해도 될까요?