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Day010 code中 train_num = train_Y.shpae[0]的用意 - Cupoy

Hi, 想請問Day10中 train_num的用意        df = df[num_feat...

ml100-3-d10,ml100-3

Day010 code中 train_num = train_Y.shpae[0]的用意

2019/09/06 11:31 PM
機器學習新手論壇
Shengzhi Lin
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ml100-3-d10
ml100-3

Hi, 想請問Day10中 train_num的用意

        df = df[num_features]

        df = df.fillna(-1)

        MMEncoder = MinMaxScaler()

-->   train_num = train_Y.shape[0]

        df.head()