已解决AttributeError: ‘DataFrame’ object has no attribute ‘append’
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Error report
A small partner in the VIP full-stack Q&A group encountered a problem and came to private message me and wanted to use pandas, but an error occurred (at that time, his heart was cold for a moment, and he came to me for help, and then successfully helped him solve it. By the way, record it and hope it can help more friends who encounter this bug and can’t solve it), the error code is as follows:
A screenshot of the content of the error message is as follows:
error translation
The translation of the error message content is as follows:
AttributeError: 'DataFrame' object has no attribute 'append'
Error reason
Reason for error:
It is estimated that the pandas version upgrade deprecated the append method of the old version of 'DataFrame'. Since pandas is bundled with many third-party software packages, it is generally not appropriate to lower its version number easily.
Friends, choose one of the following two solutions! ! !
Solution 1
Using the concat function to stitch DataFrame objects can also achieve the effect of append:
result = result.concat([result ,new_data])
Regarding the splicing of DataFrame objects, you can read the following article in detail, Pandas data connection, merging, joining, adding, and reconstruction functions (merge, concat, join, append, stack, unstack): https: //blog.csdn .net/yuan2019035055/article/details/128166343
Solution 2
Install a lower version of pandas:
pip install pandas==1.3.4
The above is the solution to the cause of this error. Welcome to leave a message in the comment area to discuss whether it can be solved.If it is useful, please like and collect the article. Thank you for your support. The blogger has the motivation to keep recording the problems encountered.！！！
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