My mistake, by xlabel and ylabel you are refering to the row and column names of your matrix, right? To label a matrix you can simply use colnames() and rownames().
Still its not clear to me what you are trying to do with your code. Perhaps if you give us a sample of your data and explain clearly what you are trying to achieve, we can help you to simplify your code. Julian Julian Burgos wrote: > Hi Amy, > Many (perhaps most) of the people on the list do not receive emails with > html...so we can't see colored text. Also it would be helpfully to have > a bit of your data, so we can run your code (see the posting guide in > this regard,http://www.R-project.org/posting-guide.html). > > Please explain what are the 'xlabel' and the 'ylabel' that you > mentioned. I don't see those variables in your code. > > Julian > > > > Amit Patel wrote: >> Hi >> I am very new to R and statistical programming in general. I am trying to >> reorder data from a .csv file. I have managed to import the data and create >> a zero matrix. I am now trying to fill the matrix. There seems to be some >> problem with this section of my code. I have highlighted the dodgy code in >> red. Please help if possible. >> >> ###################################################### >> ########### Create matrix ########################### >> ###################################################### >> >> #Open the csv file >> OGSdata <- read.table("MG3199.csv",sep=",",header=TRUE) >> >> #creates 3 separate vectors >> sample <- OGSdata[,1] >> mci <- OGSdata[,2] >> pct <- OGSdata[,3] >> >> #change mci range >> offset <- min(mci)-1 >> mci <- (mci - offset) >> >> #matrix sizes >> mci_count <- max(mci) >> sample_count <- max(sample) >> >> #creates a zero matrix >> OGS <- mat.or.vec(mci_count,sample_count) >> >> #Create labels >> sample_lab <- ("A-9","B-9", "C-9", "D-9", "E-9","A-12","B-12", "C-12", >> "D-12", "E-12") >> >> #add data >> for (i in 1:length(pct)) { >> OGS(mci(i),sample(i))<- pct(i); >> } >> >> >> What I want is to have colum1 from original data to be the xlabel, column 2 >> to be the ylabel and the 3rd colum to be the values in the matrix >> Any help is appreciated. >> >> Kind Regards >> Amit Patel >> >> >> >> >> ___________________________________________________________ >> >> now. >> >> [[alternative HTML version deleted]] >> >> ______________________________________________ >> R-help@r-project.org mailing list >> https://stat.ethz.ch/mailman/listinfo/r-help >> PLEASE do read the posting guide http://www.R-project.org/posting-guide.html >> and provide commented, minimal, self-contained, reproducible code. > > ______________________________________________ > R-help@r-project.org mailing list > https://stat.ethz.ch/mailman/listinfo/r-help > PLEASE do read the posting guide http://www.R-project.org/posting-guide.html > and provide commented, minimal, self-contained, reproducible code. ______________________________________________ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
