diff --git a/subjects/ai/pandas/audit/README.md b/subjects/ai/pandas/audit/README.md index f7b04fef88..3980481e88 100644 --- a/subjects/ai/pandas/audit/README.md +++ b/subjects/ai/pandas/audit/README.md @@ -86,8 +86,8 @@ ``` - You may wonder `df.loc[:,'A']` is required and if `df['A'] = ...` works too. **The answer is no**. This is important in Pandas. Depending on the version of Pandas, it may return a warning. The reason is that you are affecting a value to a **copy** of the DataFrame and not in the DataFrame. - More details: https://stackoverflow.com/questions/20625582/how-to-deal-with-settingwithcopywarning-in-pandas +You may wonder `df.loc[:,'A']` is required and if `df['A'] = ...` works too. **The answer is no**. This is important in Pandas. Depending on the version of Pandas, it may return a warning. The reason is that you are affecting a value to a **copy** of the DataFrame and not in the DataFrame. +More details: https://stackoverflow.com/questions/20625582/how-to-deal-with-settingwithcopywarning-in-pandas ###### For question 7, is the output of `print(filtered_df.head().to_markdown())` as below and is the number of rows equal to **449667**?