Search found 4 matches

by hasbito
Wed May 17, 2017 7:55 am
Forum: Vensim
Topic: Help for 'if then else'
Replies: 4
Views: 2321

Re: Help for 'if then else'

I can't tell how I'm grateful for your help right now. Thank you very much. It worked. Many thanks.
With love,
Melih
by hasbito
Tue May 16, 2017 8:12 pm
Forum: Vensim
Topic: Help for 'if then else'
Replies: 4
Views: 2321

Re: Help for 'if then else'

Hi,
Thank you for the reply. Can you elaborate on creating stock for persistent state? I want the condition work for once, and constantly change the variable's value without affected by condition again.
I don't have the full version, I don't have SAMPLE TRUE function, unfortunately.
by hasbito
Tue May 16, 2017 8:05 pm
Forum: Vensim
Topic: Help for 'if then else'
Replies: 4
Views: 2321

Help for 'if then else'

Hi guys, I need to write a specific condition but couldn't figure out .Here it is; I want Y is equal to X if R becomes less than 0 once, otherwise Z. For my project, I could only do this one: Nominal exchange rate:IF THEN ELSE(Reserves<=0,Shadow Exchange Rate,3) but it didn't work because whenever R...
by hasbito
Mon Apr 10, 2017 6:35 pm
Forum: Vensim
Topic: How to impose a constraint or an equilibrium on Vensim?
Replies: 1
Views: 1766

How to impose a constraint or an equilibrium on Vensim?

Hi guys, I'm currently working on a model for small open economy. I couldn't find a way to impose an equality or constraint to the model. 11.png I want desired domestic money holdings and domestic money holdings to be equal. Also, if money holdings > desired money, interest rate will decrease or if ...