Complexity Explorer Santa Few Institute

Introduction to Agent-Based Modeling

Lead instructor:

This course is no longer in session.

Unit 5: The Components of an Agent-Based Model

Rainer Mensing
10 Aug 2024 8:42am UTC
3
in Unit 5: The Components of an Agent-Based Model

Hi,
I am using netlogo 6.4 on my Mac (Sonoma 14.6.1 and silicon chip) since I wanted to try the latest version. When I run the test-1-2 in the "Agentset Efficiency" Model, I get the results like this:

observer> show test-1-2
observer: [3.583 3.464]

The results stay consistent. How is this possible?

Thank you for the support.

Ronald Legere
10 Aug 2024 4:16pm UTC
in Unit 5: The Components of an Agent-Based Model

Hmm, i get similar results on PC. [3.529 3.517]. Maybe some optimizations were added ?

Rainer Mensing
10 Aug 2024 4:19pm UTC
in Unit 5: The Components of an Agent-Based Model

I actually still get the same behavior when running this on my windows machine with 6.0.4

Ronald Legere
10 Aug 2024 4:20pm UTC
in Unit 5: The Components of an Agent-Based Model

Ah in the info tab for that model it says you wont see a big difference since much of the time is taken with the graphics. Untick "view updates" on the toolbar and you should see a dramatic difference!

Oluwafemi Odunsi
19 Jul 2024 11:10am UTC
1
in Unit 5: The Components of an Agent-Based Model

I cannot find the link to the assignments of the other 3 colleagues for the evaluation that is said to be due for submission on July 21. Kindly assist!

Kasia Samson
19 Jul 2024 11:53am UTC
in Unit 5: The Components of an Agent-Based Model

There's a tutorial video in unit 4 that shows step by step how to do it. Go to my progress tab, click on the assignment and the submissions will show up one by one.

Susanne Vogel
16 Jul 2024 3:26pm UTC
1
in Unit 5: The Components of an Agent-Based Model

When I enter the code from the video in the command center, I get an error on the question mark after 'ask':

let speed-list sort-on [ speed ] turtles let new-size 1 foreach speed-list [ ask ? [ set size new-size set new-size new-size + 1 ] ]
ERROR: Nothing named ? has been defined.

I am not managing to fix the code to get the cars to be sized up based on their speed. Does anybody know how to adapt the code for it to work?

Thanks!

Alan Franco Barrera Castro
19 Jul 2024 6:26am UTC
in Unit 5: The Components of an Agent-Based Model

Same error here

Subforums