熊猫-枢轴输入错误

Question

I have the data below.

I am trying to create a pivot table, with 'Profile ID' at the side, and 'Booking Type' as the column headers.

dfpivot=y.pivot_table(index='Profile Id', columns='Booking Type', aggfunc='count', fill_value=0)

But I encounter the error below.

TypeError: '>' not supported between instances of 'str' and 'int'

Does anyone knows why?

Answer 1

通过将“预订类型”（Booking Type）列转换为字符串格式解决了该问题。