Pandas - Delete Rows with only NaN values

Question

I have a DataFrame containing many NaN values. I want to delete rows that contain too many NaN values; specifically: 7 or more.

I tried using the dr

Answer 1

The optional thresh argument of df.dropna lets you give it the minimum number of non-NA values in order to keep the row.

df.dropna(thresh=df.shape[1]-7)