我正在我的数据集上执行特性缩放(规范化),使用以下代码:
名词化
for i in cnames:
print(i)
churn_train[i] = (churn_train[i] - min(churn_train[i]))/(max(churn_train[i]) - min(churn_train[i]))但是,我发现了一个错误:
TypeError回溯(最近一次调用) 在() 2英文字母I:3打印(I) ->4 churn_traini = (churn_traini - min(churn_traini))/(max(churn_traini) - min(churn_traini)) TypeError:“numpy.float64”对象不可调用
发布于 2019-09-22 17:59:03
在python中尝试下面的代码
for i in cnames:
print(i)
churn_train[i] = (churn_train[i] - churn_train[i].min())/(churn_train[i].max()) - min(churn_train[i]))https://stackoverflow.com/questions/54554888
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