Python 面板计数功能导致类型错误
我有一个熊猫面板,看起来像这样:Python 面板计数功能导致类型错误,python,pandas,Python,Pandas,我有一个熊猫面板,看起来像这样: <class 'pandas.core.panel.Panel'> Dimensions: 4 (items) x 3 (major_axis) x 3 (minor_axis) Items axis: 2015-09-16 to 2015-09-21 Major_axis axis: 0 to 2 Minor_axis axis: SOL to SAB 奇怪的是,我可以输入panel.sum(axis=0)/panel.mean(axis=0),
<class 'pandas.core.panel.Panel'>
Dimensions: 4 (items) x 3 (major_axis) x 3 (minor_axis)
Items axis: 2015-09-16 to 2015-09-21
Major_axis axis: 0 to 2
Minor_axis axis: SOL to SAB
奇怪的是,我可以输入panel.sum(axis=0)/panel.mean(axis=0)
,从而得到正确的
SOL MTN SAB
0 4 4 4
1 4 4 4
2 4 4 4
我如何纠正这一点,或者我应该坚持我的总和/平均数方法
SOL MTN SAB
0 4 4 4
1 4 4 4
2 4 4 4