Removing a nan from a list
What you can do is simply get a cleaned list where you don't put the values that, once converted to strings, are 'nan'.
The code would be :
incoms = [incom for incom in incoms if str(incom) != 'nan']
I think you need dropna
for remove NaN
s:
incoms=data['int_income'].dropna().unique().tolist()
print (incoms)
[75000.0, 50000.0, 0.0, 200000.0, 100000.0, 25000.0, 10000.0, 175000.0, 150000.0, 125000.0]
And if all values are integers only:
incoms=data['int_income'].dropna().astype(int).unique().tolist()
print (incoms)
[75000, 50000, 0, 200000, 100000, 25000, 10000, 175000, 150000, 125000]
Or remove NaN
s by selecting all non NaN values by numpy.isnan
:
a = data['int_income'].unique()
incoms= a[~np.isnan(a)].tolist()
print (incoms)
[75000.0, 50000.0, 0.0, 200000.0, 100000.0, 25000.0, 10000.0, 175000.0, 150000.0, 125000.0]
a = data['int_income'].unique()
incoms= a[~np.isnan(a)].astype(int).tolist()
print (incoms)
[75000, 50000, 0, 200000, 100000, 25000, 10000, 175000, 150000, 125000]
Pure python solution - slowier if big DataFrame
:
incoms=[x for x in list(set(data['int_income'])) if pd.notnull(x)]
print (incoms)
[0.0, 100000.0, 200000.0, 25000.0, 125000.0, 50000.0, 10000.0, 150000.0, 175000.0, 75000.0]
incoms=[int(x) for x in list(set(data['int_income'])) if pd.notnull(x)]
print (incoms)
[0, 100000, 200000, 25000, 125000, 50000, 10000, 150000, 175000, 75000]
A possibility in that particular case is to remove nans earlier to avoid to do it in the list:
incoms=data['int_income'].dropna().unique().tolist()