Hi Susie,
At a guess, there are no non-missing arguments to min or max.
But no, we can't help you. You haven't provided a minimal reproducible
example, and without knowing anything about your data it is impossible
for the list to offer any constructive suggestions.
The posting guide offers suggestions for doing that. In particular,
dput() and str() are both very useful.
Sarah
On Tue, Jul 12, 2011 at 11:15 AM, Susie <susiecrab_l...@hotmail.com> wrote:
> I've written out codes for one particular file, and now I want to generate
> the same kind of graphs and files for the rest of similar data files.
>
> When I plugged in these codes, R produced only one plot for the file
> "eight", and it states my error(see below) I have edited and checked my
> codes so many times but still couldn't figure out what's wrong with
> it...would you please help me? Thanks!
>
>
> my.files <- list.files()
> for (i in 1: length(my.files)) {
> temp.dat <- read.csv(my.files[i])
> eight <- read.csv(file="8.csv", header=TRUE, sep=",")
> eightout <- subset(eight, inout=="Outgoing from panel hh" & o_duration>0,
> select=c(inout, enc_callee, o_duration))
> f <- function(eightoutf) nrow(eightoutf)
> eightnocalls <- ddply(eightout,.(enc_callee),f)
> colnames(eightnocalls)[2] <- "nocalls"
> eightout$nocalls <- eightnocalls$nocalls [match(eightout$enc_callee,
> eightnocalls$enc_callee)]
> eightout=data.frame(eightout,"time"=c(1:nrow(eightout)))
> plot(eightout$time,eightout$nocalls)
> write.csv(eightout, "eight.csv", row.names=FALSE)
> pdf(paste(Sys.Date(),"_",my.files[i],"_.pdf", sep=""))
> plot(temp.dat$time, temp.dat$nocalls, main=my.files[i])
> dev.off()
> write.csv(temp.dat, paste(Sys.Date(),"_",my.files[i],"_.csv", sep=""),
> row.names=FALSE)
> }
>
>
> R says:
> need finite 'xlim' values In addition:
> Warning messages: 1: In min(x) : no non-missing arguments to min; returning
> Inf
> 2: In max(x) : no non-missing arguments to max;
> returning -Inf
> 3: In min(x) : no non-missing arguments to min;
> returning Inf
> 4: In max(x) : no non-missing arguments to max;
> returning -Inf
>
--
Sarah Goslee
http://www.functionaldiversity.org
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