utilsnn.py 文件源码

 复制代码def min_max_scale(X_train, X_test):
    preprocessor = prep.MinMaxScaler().fit(np.concatenate((X_train, X_test), axis=0))
    X_train = preprocessor.transform(X_train)
    X_test = preprocessor.transform(X_test)
    return X_train, X_test