Nothing
library(Rmalschains)
rastrigin <- function(x) {
dimension <- length(x)
res <- 0.0
for (i in 1:dimension) {
res <- res + (x[i]*x[i] - 10.0*cos(2.0*pi*x[i]) + 10.0)
}
#print(paste("fitness:", res, sep=""))
#res <- res - 330
res
}
res.rastrigin1 <- malschains(rastrigin, lower=rep(-1.0, 30), upper=rep(1.0, 30), maxEvals=50000,
control=malschains.control(effort=0.8, alpha=0.3, popsize=20, istep=100, ls="simplex"))
# We supply an initialpop of one individual. The other ones will be initialized randomly
res.rastrigin2 <- malschains(rastrigin, lower=rep(-1.0, 30), upper=rep(1.0, 30), maxEvals=50000,
initialpop = rep(0.1, 30), control=malschains.control(popsize=50, istep=300, ls="cmaes"))
res.rastrigin3 <- malschains(rastrigin, lower=rep(-1.0, 30), upper=rep(1.0, 30), maxEvals=50000,
control=malschains.control(effort=0.8, alpha=0.3, popsize=50, istep=100, ls="sw"))
res.rastrigin1
res.rastrigin2
res.rastrigin3
Any scripts or data that you put into this service are public.
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.