Data.del_nan(col=None, clone=False)

Remove rows that have nan in them.

eyword Arguments:
col (index types or None):

column(s) to look for nan’s in. If None or not given, use setas columns.

clone (boolean):

if True clone the current object before running and then return the clone not self.


self (DataFile) – Returns a copy of the current object (or clone if *clone*=True)