change column values in CSV using python

Question

Let say this in the input CSV file.

I would like to go over the Babys column and change it to increasing number by 1.

what i did is to

Answer 1

You can use python pandas to increase the column number by n:

import pandas
data_df = pandas.read_csv('input.csv')
data_df = data_df['age'].apply(lambda x: x+n)
print data_df

for adding 1 replace n by 1.