AttributeError: 'Series' object has no attribute 'reshape'

data['normAmount']=StandardScaler().fit_transform(data['Amount'].reshape(-1,1))

报错：AttributeError: ‘Series’ object has no attribute ‘reshape’

原因：data是dataFrame数据结构，data[‘Amount’]取dataframe的一个column,输出格式为series，series不具有reshape属性

解决办法：用values方法将Series对象转化成numpy的ndarray，再用ndarray的reshape方法.

data['normAmount']=StandardScaler().fit_transform(data['Amount'].values.reshape(-1,1))

搞定
参考：https://blog.csdn.net/qq_36448051/article/details/81592379

知识点补充：
series.values
Return Series as ndarray or ndarray-like depending on the dtype.
即将series转化成numpy的ndarray
http://pandas.pydata.org/pandas-docs/stable/reference/api/pandas.Series.values.html