help with calculation

0 votes

I have a dataset like below.

Id  inst1  inst2 ...

1  1000  2000 ...

2  3000  1200 ...

...

I want to calculate sum like below. Can someone help.

Id  inst1  inst2   paid

1  1050  2100  3150

2  3150  2220  5370

...
Sep 3, 2019 in Data Analytics by karthick
 • 473 views

1 answer to this question.

0 votes

Hi Karthik, use pmap( ) to find the sum.

use below command.

df %>% mutate(paid = pmap(df,sum))
answered Sep 4, 2019 by anonymous
 • 33,030 points

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