In the following pandas.DataFframe
:
df =
alfa beta ceta
a,b,c c,d,e g,e,h
a,b d,e,f g,h,k
j,k c,k,l f,k,n
How to drop the rows in which the column values for alfa has more than 2 elements? This can be done using the length function, I know but not finding a specific answer.
df = df[['alfa'].str.split(',').map(len) < 3]
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