Hi I'm trying to speed my loop up. Any Suggestions?? At the moment it takes a few days to run.
THE CODE
---------------------------------------------------------------------------------------------------
for(i in 1:11) {
for (j in 3:12) {
for (k in 1:273107) {
y[k,1] <- x[i,j,k]
print(y)
Rainfall_dataset <- read.table("1km_grid_nzmg.csv",
header=TRUE,
sep=",", na.strings="NA", dec=".", strip.white=TRUE)
t <-
Rainfall_dataset
print(t)
p<-cbind(t,y)
#y<-cbind(t,y)
#print(y)
}
# This where you write out
array y to a csv file
# Save output as a csv file
site <- paste("site",i,"-",j)
csvfile <-
paste(site,sep=".","csv"); print(csvfile)
path<-
paste("c:/Data/",csvfile)
print(path)
write.csv(p,file=path,
row.names = TRUE)
}
}
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