TypeError: first argument must be an iterable of pandas objects, you passed an object of type “DataF

使用concat()函数拼接两个表格，出现以下错误：

TypeError: first argument must be an iterable of pandas objects, you passed an object of type "DataFrame"

解决方法：

最后一行必须采用以下格式：

df=pd.concat([df1,df2,df3,df4,...], ignore_index=True)

问题得以解决。

相关问题，可参考：https://stackoverflow.com/questions/39534676/typeerror-first-argument-must-be-an-iterable-of-pandas-objects-you-passed-an-o

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TypeError: first argument must be an iterable of pandas objects, you passed an object of type “DataF

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