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This article will explain in detail how to reset the index of the concat function in pandas. The editor thinks it is very practical, so I share it with you for reference. I hope you can get something after reading this article.

Index reset (do not retain the original index)

In [15]: pd.concat ([df1, df3], join='inner', ignore_index=True) Out [15]: letter number0 a 11 b 22 c 33 d equivalent to the above output In [16]: pd.concat ([df1, df3] Join='inner') .reset_index (drop=True) Out [16]: letter number0 a 11 b 22 c 33 d 4 on "how the concat function in pandas implements index reset" is here. Hope that the above content can be helpful to you, so that you can learn more knowledge, if you think the article is good, please share it for more people to see.

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