pandas.notnull

pandas.notnull(obj)

Replacement for numpy.isfinite / -numpy.isnan which is suitable for use on object arrays.

Parameters :

arr : ndarray or object value

Object to check for not-null-ness

Returns :

isnulled : array-like of bool or bool

Array or bool indicating whether an object is not null or if an array is given which of the element is not null.

See also

pandas.isnull
boolean inverse of pandas.notnull