[R] Remove top values from a data set

Hi all; I have a data set that I want to remove the top values above 90th percentile from it. Any suggestions? Thank you; -- *Nasrin Pak, MSc* Air Quality Scientist [[alternative HTML version deleted]] __ R-help@r-project.org mailing list

[R] Plotting a vector data

ndow(...) : need finite 'ylim' 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 -- Sincerely Nasrin Pak [[alternative HTML version deleted]] _

[R] Merge Data

) 2: Reached total allocation of 502Mb: see help(memory.size) 3: Reached total allocation of 502Mb: see help(memory.size) 4: Reached total allocation of 502Mb: see help(memory.size) -- Sincerely Nasrin Pak [[alternative HTML version deleted]] ___

[R] Extending a plot in a loop

ation.data <-read.table(x[i], header = TRUE,sep = ",", quote = " ", dec = ".") attach(radiation.data) plot(i*Hour*60+Minute,PAR_avg,main="PAR",xlab="Hour",ylab="Par") dev.print(device=postscript, "C:/graph5.eps", onefile=FALS

[R] Extending a plot in a loop (With attachment)

radiation.data <-read.table(x[i], header = TRUE,sep = ",", quote = " ", dec = ".") attach(radiation.data) plot(i*Hour*60+Minute,PAR_avg,main="PAR",xlab="Hour",ylab="Par") dev.print(device=postscript, "C:/graph5.eps", onefil

[R] bandplot

Hi; I'm trying to use bandplot function. I've installed the gplots package but still the function is not found in R. what's the problem? -- Sincerely Nasrin Pak [[alternative HTML version deleted]] __ R-help@r-project.o

[R] Combining data

. And then save the new data set in a new csv file to be able to have a smaller excel data sheet. What is the command for combining certain number of data into their average value? Thank you -- Nasrin Pak MSc Student in Environmental Physics University of Calgary [[alternative HTML versi