nctoolkit.DataSet.na_count
nctoolkit.DataSet.na_count#
- DataSet.na_count(self, over='time', align='right')#
Calculate the number of missing values
- Parameters
over (str or list) – Time periods to to the count over over. Options are ‘time’, ‘year’, ‘month’, ‘day’.
align (str) – This determines whether the output time is at the left, centre or right hand side of the time window. Options are “left”, “centre” and “right”