Data.del_nan

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

Remove rows that have nan in them.

Parameters:

datafile (Data) – Data object to work with if not being used as a bound method.

Keyword 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 datafile.

Returns:

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