Show the entire output when pandas dataframe is big (when many nan values in multiple columns need to be shown)

Question

What kind of pandas display setting (or whatever) is required if I want to see the entire output of the following :

As you can see there are only few lines but I would like to see everything (669 in total) where I would be able to see each line individually to see how many nan values there are in total per line (such that I find the 27 along the dataframe).

Answer 1

You can try:

DataFrame.to_string()

Or:

DataFrame.to_markdown()

Or:

pandas.set_option('display.max_rows', None)

Now you could decide to just display NaN values like this:

-by column:

df[df['column name'].isna()]

-or for entire dataframe:

df[df.isna().any(axis=1)]