Logo ... Then, I am very sad after learning multi-agent model using xlisp-stat then to find out that xlisp-stat is gone (and the authors go to develop R). At

Logo ... Then, I am very sad after learning multi-agent model using xlisp-stat then to find out that xlisp-stat is gone (and the authors go to develop R). At that time I searched and test Logo (networked or NetLogo i.e. https://www.sciencedirect.com/topics/computer-science/multiagent-simulation https://www.sciencedirect.com/topics/computer-science/multia...) version would be an option to implement a multi-agent model. Both this and there is another (using objective C or https://www.santafe.edu/research/results/working-papers/the-swarm-simulation-system-a-toolkit-for-building https://www.santafe.edu/research/results/working-papers/the-...) are not as easy as the lisp version.