Calculating percentage change on row level

[mh_elhassan]

Hello knimers,
I am trying to create a loop that sort the date and the name of a variable then calculates the percentage change between rows

it should not compute the change when the variable name is different

I would really appreciate help

[tqAkshay95]

@mh_elhassan ,

You can use the following workflow to achieve this result.

For your reference, attached are the images and workflow. Download and use them.
Calculating percentage change on row level.knwf (83.3 KB)

Output:

[mh_elhassan]

thanks i really appreciate it @tqAkshay95