Python | count number of False statements in 3 rows
Try this :  df[df==false].count()
Columns L,M,N of my dataframe are populated with 'true' and 'false' statements(1000 rows). I would like to create a new column 'count_false' that will return the number of times 'false' statement occurred in columns L,M and N.
Any tips appreciated!
Thank you.