Nothing
max_infill_criterion <- function(lower, upper, optimcontrol=NULL, method, T, model,method.param=NULL){
d <- model@d
if(is.null(optimcontrol$method)) optimcontrol$method <- "genoud"
if (method=="tmse") funk.optim <- tmse_optim
else if (method=="ranjan") funk.optim <- ranjan_optim
else if (method=="bichon") funk.optim <- bichon_optim
else if (method=="tsee") funk.optim <- tsee_optim
else{
print("Unknown sampling criterion. Switched to Ranjan criterion")
funk.optim <- ranjan_optim
}
if (method=="ranjan" & is.null(method.param)) method.param <- 1
if (method=="bichon" & is.null(method.param)) method.param <- 1
if(optimcontrol$method == "discrete"){
if (is.null(optimcontrol$optim.points)){
n.discrete.points<-d*100
optimcontrol$optim.points <- t(lower + t(matrix(runif(d*n.discrete.points),ncol=d)) * (upper - lower))
}
optim.points <- optimcontrol$optim.points;optim.points <- data.frame(optim.points)
x <- optim.points
#all the points are evaluated simultaneously in this case
all.crit <- funk.optim(x=x, T=T, method.param=method.param, model)
ibest <- which.max(all.crit)
o <- list(3)
o$par <- optim.points[ibest,]
o$value <- max(all.crit)
o$allvalues <- all.crit
o$value <- as.matrix(o$value);colnames(o$par) <- colnames(model@X);colnames(o$value) <- colnames(model@y)
return(list(par=o$par, value=o$value,allvalues=o$allvalues))
}else{
if (is.null(optimcontrol$pop.size)) optimcontrol$pop.size <- 50*d#floor(4 + 3 * log(d))
if (is.null(optimcontrol$max.generations)) optimcontrol$max.generations <- 10*d#100*d
if (is.null(optimcontrol$wait.generations)) optimcontrol$wait.generations <- 2#2
if (is.null(optimcontrol$BFGSburnin)) optimcontrol$BFGSburnin <- 2#10#0
if (is.null(optimcontrol$parinit)) optimcontrol$parinit <- NULL
if (is.null(optimcontrol$unif.seed)) optimcontrol$unif.seed <- 1
if (is.null(optimcontrol$int.seed)) optimcontrol$int.seed <- 1
if (is.null(optimcontrol$print.level)) optimcontrol$print.level <- 1
#mutations
if (is.null(optimcontrol$P1)) optimcontrol$P1<-0#50
if (is.null(optimcontrol$P2)) optimcontrol$P2<-0#50
if (is.null(optimcontrol$P3)) optimcontrol$P3<-0#50
if (is.null(optimcontrol$P4)) optimcontrol$P4<-0#50
if (is.null(optimcontrol$P5)) optimcontrol$P5<-50
if (is.null(optimcontrol$P6)) optimcontrol$P6<-50#50
if (is.null(optimcontrol$P7)) optimcontrol$P7<-50
if (is.null(optimcontrol$P8)) optimcontrol$P8<-50
if (is.null(optimcontrol$P9)) optimcontrol$P9<-0
domaine <- cbind(lower, upper)
o <- genoud(fn=funk.optim, nvars=d, max=TRUE, pop.size=optimcontrol$pop.size,
max.generations=optimcontrol$max.generations,wait.generations=optimcontrol$wait.generations,
hard.generation.limit=TRUE, starting.values=optimcontrol$parinit, MemoryMatrix=TRUE,
Domains=domaine, default.domains=10, solution.tolerance=0.000000001,
boundary.enforcement=2, lexical=FALSE, gradient.check=FALSE, BFGS=TRUE,
data.type.int=FALSE, hessian=FALSE, unif.seed=optimcontrol$unif.seed,
int.seed=optimcontrol$int.seed,print.level=optimcontrol$print.level, share.type=0, instance.number=0,
output.path="stdout", output.append=FALSE, project.path=NULL,
P1=optimcontrol$P1, P2=optimcontrol$P2, P3=optimcontrol$P3,
P4=optimcontrol$P4, P5=optimcontrol$P5, P6=optimcontrol$P6,
P7=optimcontrol$P7, P8=optimcontrol$P8, P9=optimcontrol$P9,
P9mix=NULL, BFGSburnin=optimcontrol$BFGSburnin,BFGSfn=NULL, BFGShelp=NULL,
cluster=FALSE, balance=FALSE, debug=FALSE,
model=model, T=T,method.param=method.param)
o$par <- t(as.matrix(o$par))
colnames(o$par) <- colnames(model@X)
o$value <- as.matrix(o$value)
colnames(o$value) <- colnames(model@y)
return(list(par=o$par, value=o$value))
}
}
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