A

Admin • 833.24K Points
Coach

Q. What is the result of `df[df['col'].isnull()]`?

  • (A) DataFrame with null values in 'col'
  • (B) Null rows removed
  • (C) Column with filled values
  • (D) Only NaN values in all columns
  • Correct Answer - Option(A)
  • Views: 31
  • Filed under category Pandas
  • Hashtags:

Explanation by: Admin

`isnull()` creates a boolean mask, used to filter rows with nulls in 'col'.

You must be Logged in to update hint/solution

Discusssion

Login to discuss.

Be the first to start discuss.