Evan :
I have Pandas Dataframe named df. I want to replace each value in sentence column within start and end with X.
df = pd.DataFrame({'sentence': ['I eat chicken', 'I drive car'],
'start': [3, 3],
'end': [6,8]})
For example that will return I X chicken and I X car in sentence column. I try using apply and replace, but it returns error.
Quang Hoang :
Yes, you can apply, with just the correct function:
df.apply(lambda x: x.sentence[:x.start-1] + ' X ' + x.sentence[x.end:], axis=1)
Output:
0 I X chicken
1 I X car
dtype: object
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