Nothing
fun.load.hals.a <-
function() {
run.parallel <- run.parallel
if( run.parallel ) {
sfExport("Z", "Hs", "Ht", "Hst.ls", "b.lag", "train.rng", "test.rng")
suppressWarnings(sfLibrary("widals", character.only=TRUE))
}
p.ndx.ls <- list( c(1,2) )
## assign( "p.ndx.ls", p.ndx.ls, pos=globalenv() )
p.ndx.ls <<- p.ndx.ls
f.d <- list( dlog.norm, dlog.norm, dlog.norm, dlog.norm, dlog.norm )
## assign( "f.d", f.d, pos=globalenv() )
f.d <<- f.d
FUN.MH <- function(jj, GP.mx, X) {
Z <- Z
Hs <- Hs
Ht <- Ht
Hst.ls <- Hst.ls
b.lag <- b.lag
train.rng <- train.rng
Z.als <- Hals.snow( jj, Z=Z, Hs=Hs, Ht=Ht, Hst.ls=Hst.ls, b.lag=b.lag, GP.mx=GP.mx )
resids <- Z - Z.als
our.cost <- sqrt( mean( resids[ train.rng, ]^2 ) )
return( our.cost )
}
##assign( "FUN.MH", FUN.MH, pos=globalenv() )
FUN.MH <<- FUN.MH
#FUN.GP <- NULL
FUN.GP <- function(GP.mx) {
rho.upper.limit <- rho.upper.limit
rgr.lower.limit <- rgr.lower.limit
GP.mx[ GP.mx[ , 1] > rho.upper.limit, 1 ] <- rho.upper.limit
GP.mx[ GP.mx[ , 2] < rgr.lower.limit, 2 ] <- rgr.lower.limit
return(GP.mx)
}
## assign( "FUN.GP", FUN.GP, pos=globalenv() )
FUN.GP <<- FUN.GP
FUN.I <- function(envmh, X) {
cat( "Improvement ---> ", envmh$current.best, " ---- " , envmh$GP, "\n" )
}
## assign( "FUN.I", FUN.I, pos=globalenv() )
FUN.I <<- FUN.I
FUN.EXIT <- function(envmh, X) {
Z <- Z
Hs <- Hs
Ht <- Ht
Hst.ls <- Hst.ls
b.lag <- b.lag
train.rng <- train.rng
test.rng <- test.rng
## GP <- GP
GP.mx <- matrix(envmh$GP, 1, length(envmh$GP))
Z.als <- Hals.snow( 1, Z=Z, Hs=Hs, Ht=Ht, Hst.ls=Hst.ls, b.lag=b.lag, GP.mx=GP.mx )
resids <- Z - Z.als
our.cost <- sqrt( mean( resids[ test.rng, ]^2 ) )
cat( envmh$GP, " -- ", our.cost, "\n" )
## assign( "Z.als", Z.als, pos=globalenv() )
## assign( "our.cost", our.cost, pos=globalenv() )
## assign( "GP", envmh$GP, pos=globalenv() )
Z.als <<- Z.als
our.cost <<- our.cost
GP <- envmh$GP
GP <<- GP
cat( paste( "GP <- c(", paste(format(GP,digits=5), collapse=", "), ") ### ", format(our.cost, width=6), "\n", sep="" ) )
}
## assign( "FUN.EXIT", FUN.EXIT, pos=globalenv() )
FUN.EXIT <<- FUN.EXIT
}
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