Yes I have already changed that as this was only a small vector, my real vector is quite big.. thanks a ton. Bets wishes, Mitra
On 21 June 2013 23:43, Clint Bowman <cl...@ecy.wa.gov> wrote: > I suspect the OP may want > > rep(1:length(unique(x)), rle(x[order(x)])$lengths)[**order(order(x))] > > to allow for variable numbers of unique values. > > Clint > > Clint Bowman INTERNET: cl...@ecy.wa.gov > Air Quality Modeler INTERNET: cl...@math.utah.edu > Department of Ecology VOICE: (360) 407-6815 > PO Box 47600 FAX: (360) 407-7534 > Olympia, WA 98504-7600 > > USPS: PO Box 47600, Olympia, WA 98504-7600 > Parcels: 300 Desmond Drive, Lacey, WA 98503-1274 > > > On Fri, 21 Jun 2013, Rui Barradas wrote: > > Hello, >> >> I'm not sure I understand. You want to attribute a color number 1:7 to >> each element of your vector? Maybe the following will do. >> >> >> x <- scan(text = " >> 43 43 43 43 0 39 13 39 50 39 39 23 23 32 0 13 32 23 32 23 0 13 13 0 >> ") >> >> cols <- rep(1:7, rle(x[order(x)])$lengths)[**order(order(x))] >> plot(x, col = cols) >> >> >> Hope this helps, >> >> Rui Barradas >> >> Em 21-06-2013 16:13, Suparna Mitra escreveu: >> >>> Hello R experts, >>> I want to define desired numbers to a vector based on the present >>> numbers. Can anybody please help me? >>> Obviously I found worst ways to do it, but I believe there must be any >>> better way. >>> >>> I have vector as >>> >>>> X >>>> >>> [1] 43 43 43 43 0 39 13 39 50 39 39 23 23 32 0 13 32 23 32 23 0 13 >>> 13 0 >>> Now I want to colour a plot with unic cols based on this vector. I want >>> to >>> baseplot. >>> But now the problem in normal col pallet these nos has repetition. Thus I >>> tried to >>> library(RColorBrewer) >>> >>>> coll<-colorRampPalette(brewer.**pal(9, "Set1"))(50) >>>> >>> and then use this vector as col. >>> >>> But there also the colours are not enough bright. >>> >>> So I am trying to set new a vector reading this present vector. >>> Obviously I can type out manually as >>> coll=c(rep(1,4),0,2 .... >>> >>> But rather I am trying for some automation with which function or similar >>> But still now I am struggling with this. >>> Can anybody please help me. >>> >>> Basic thing is some way to reads the vector and define a new col vector >>> from 1:7 >>> >>> Thanks a lot, >>> Mitra >>> >>> [[alternative HTML version deleted]] >>> >>> ______________________________**________________ >>> R-help@r-project.org mailing list >>> https://stat.ethz.ch/mailman/**listinfo/r-help<https://stat.ethz.ch/mailman/listinfo/r-help> >>> PLEASE do read the posting guide http://www.R-project.org/** >>> posting-guide.html <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<https://stat.ethz.ch/mailman/listinfo/r-help> >> PLEASE do read the posting guide http://www.R-project.org/** >> posting-guide.html <http://www.R-project.org/posting-guide.html> >> and provide commented, minimal, self-contained, reproducible code. >> >> [[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.
