Search found 2 matches
- Mon Apr 02, 2012 1:22 pm
- Forum: Vensim
- Topic: How to input a time series function
- Replies: 3
- Views: 2846
Re: How to input a time series function
Hello Mohammad, Thanks for the response. The equation is what I want, and p in your model has the required property. However, I actually need to define it in terms of an autoregressive or AR(1) process. Meaning P(t)=a(t) + b*P(t-1). Where a(t) is sequence of random numbers. I have attached my unders...
- Sun Apr 01, 2012 9:53 pm
- Forum: Vensim
- Topic: How to input a time series function
- Replies: 3
- Views: 2846
How to input a time series function
Hello everyone, I am new to Vensim, and apologize if this is and easy question or has been answered previously. I searched the forum, and could not find my answer. Please Suppose that we have a time series defined as: P_t=a+b*P_t-1 (AR1) Can any one please sketch, or let me know how to input this in...