Setter function to set a variable of a nl object
Examples
# Example for Wolf Sheep Predation model from NetLogo models library:
nl <- nl(
nlpath = "/home/user/NetLogo 6.0.3/",
modelpath = "/home/user/NetLogo 6.0.3/app/models/Sample Models/Biology/Wolf Sheep Predation.nlogo",
jvmmem = 1024)
# set NetLogo version
setnl(nl, "nlversion") <- "6.0.3"