dataframe how to find columns that start with prefix

Do you want to know the details regarding “dataframe how to find columns that start with prefix”. If yes, you’re in the correct tutorial.

dataframe how to find columns that start with prefix

In [28]:

filter_col = [col for col in df if col.startswith('foo')]
filter_col
Out[28]:
['foo.aa', 'foo.bars', 'foo.fighters', 'foo.fox', 'foo.manchu']
In [29]:

df[filter_col]
Out[29]:
   foo.aa  foo.bars  foo.fighters  foo.fox foo.manchu
0     1.0         0             0        2         NA
1     2.1         0             1        4          0
2     NaN         0           NaN        1          0
3     4.7         0             0        0          0
4     5.6         0             0        0          0
5     6.8         1             0        5          0

Conclusion

I hope this article helps you to know about “dataframe how to find columns that start with prefix”. If you have any questions regarding this article please let us know via the comment section. Share this tutorial with your friends and family via social networks.

Hi, I'm Ranjith a full-time Blogger, YouTuber, Affiliate Marketer, & founder of Coder Diksha. Here, I post about programming to help developers.

Share on:

Leave a Comment