以下内容:
record = record.loc[(record['Media_Casa'].abs() > 0.5)
&(record['Media_Fora'].abs() > 0.5)]
引发以下错误:
record = record.loc[(record['Media_Casa'].abs() > 0.5)
AttributeError: ("'float' object has no attribute 'abs'", 'occurred at index 2')
如何获取其中所有值的绝对值?
答案 0 :(得分:0)
这是一个多索引系列,一个索引为Media_Casa
,另一个索引为Media_Fora
。做您想要的事的一种更清洁的方法是将其转换为数据框。
record = pd.Series({
'Media_Casa': [1,0.5,1,0.4],
'Media_Fora': [1,0.4,0.5,.4],
})
print (record.index)
df = pd.DataFrame({'Media_Casa' : record['Media_Casa'], 'Media_Fora' :record['Media_Fora']})
df.loc[(df['Media_Casa'].abs() > 0.5)
&(df['Media_Fora'].abs() > 0.5)]
输出:
Index(['Media_Casa', 'Media_Fora'], dtype='object')
Media_Casa Media_Fora
0 1.0 1.0