我试图连接两个看起来像这样的数据框:
Dataframe 1
Beta Diff
0 Week1 .5
1 Week2 .7 .2
2 Week3 .9 .2
Dataframe 2
Beta Diff
0 Week4 .11
1 Week5 .13 .2
2 Week6 .15 .2
但是,当我尝试运行时
combined = pd.concat([df1, df2])
我收到以下错误消息:
AttributeError: 'BlockManager' object has no attribute 'dtype'
有谁知道如何解决这个问题?谢谢!
答案 0 :(得分:0)
显然这是一个版本问题。更新为Pandas 0.13.1,它工作正常。