python3 sklearn 基礎教學教程本節練習代碼: https://github.com/MorvanZhou/tutorials/blob/master/sklearnTUT/sk7_normalization.py normalization 在數據跨度不一的情況下對機器學習有很重要的作用.特別是... 來源：https://morvanzhou.github.io/tutorials/machine-learning/sklearn/3-1-normalization/