--- lang: ja-jp breaks: true --- # Python sklearn 正規化 2021-07-27 ```python= from sklearn.preprocessing import MinMaxScaler def NormalizationIndata(in_data, train_data) : # 正規化(各データが 0 ~ 1 の範囲になるようにスケール変換します) scaler = MinMaxScaler() scaler.fit(train_data) # xの最大・最小を計算 in_data = pd.DataFrame(scaler.transform(in_data)) #display(in_data) return in_data train_in_data = NormalizationIndata(train_in_data, train_in_data) ``` ###### tags: `Python` `sklearn` `正規化`
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