I just want to check if a single cell in Pandas series is null or not i.e. to check if a value is NaN
.
All other answers are for series and arrays, but not for single value.
I have tried pandas.notnull
, pandas.isnull
, numpy.isnan
. Is there a solution for a single value only?
Try this:
import pandas as pd
import numpy as np
from pandas import *
>>> L = [4, nan ,6]
>>> df = Series(L)
>>> df
0 4
1 NaN
2 6
>>> if(pd.isnull(df[1])):
print "Found"
Found
>>> if(np.isnan(df[1])):
print "Found"
Found