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Data Analysis Preparing Data for Analysis Data Cleaning Cleaning A CSV Part 3

I got an error when running data[data["Type"].str.contains("Posion", regex=False)] command.


I got an error when running data[data["Type"].str.contains("Posion", regex=False)] command, as shown below.

Please help fix this error. Thanks.


1 Answer

Megan Amendola
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Megan Amendola
Treehouse Teacher

Hi! The error message is saying that there are still NA/NAN values that need to be fixed before this can be run. I believe those values are tackled in an earlier step by replacing the NA/NAN with the correct values from the Pokemon website. Check your earlier steps and make sure all the NA/NAN values have been tackled first and then try running this step again. Post up your code and we can take a better look.