Search found 2 matches

by Susan@6
Fri Mar 29, 2024 7:37 am
Forum: Vensim
Topic: How to calculate the difference in value for a variable in vensim over time?
Replies: 2
Views: 1547

Re: How to calculate the difference in value for a variable in vensim over time?

Thank you so much for your kind help. It's working fine.
by Susan@6
Thu Mar 28, 2024 6:05 pm
Forum: Vensim
Topic: How to calculate the difference in value for a variable in vensim over time?
Replies: 2
Views: 1547

How to calculate the difference in value for a variable in vensim over time?

Hello, Sir/Madam. I am relativity new to vensim. I projected GDP data for 25 years and want to find the change in GDP each year. It seems unable to find a simple function that calculates the difference of a value for an auxiliary variable (GDP) in the current time with the value of that same var. (G...