It worked perfectly. Thank you very much.
¡¡¡Erís un wn entero seco, loco!!!
On Nov 10, 2007 8:41 PM, Gabor Grothendieck <[EMAIL PROTECTED]> wrote:
> Try this:
>
> axis(1, 1:22, paste(xaxislabels_1, xaxislabels_2, sep = "\n"), tcl = .3)
>
> On Nov 10, 2007 6:27 PM, Felipe <[EMAIL PROTECTED]> wrote:
> > I have a protein sequence alignement and for each position of the
> > alignement, I want to plot two values (one per sequence). Alignements
> look
> > like this:
> >
> > MVAFKGVWTQAFWKAVTAEFL
> > --------MCSISRKMAAEFI
> >
> > So, data for the plot would be something like this
> >
> >
> > Prot 1 values: 1 5 2 7 4 3 5 6 8 2 2 7 6 4 2 8 5 8 2 3 7 3
> > Prot 2 values: 1 8 5 0 5 3 4 1 2 2 3 7 0
> >
> > Aligned Prot 1 seq: M V A F K G V W T Q A F W K A T V T A E F L
> > Aligned Prot 2 seq: - - - - - - - - M C S I S R K - M A A E F I
> >
> > Gabor Grothendieck gently helped me (thank you Gabor) so now I can plot
> the
> > two time series, handle gaps (the '-' in the second sequence aligned)
> and
> > change the values in X axis for the values of the first sequence. This
> can
> > be achieved by running this code:
> >
> > x<-data.frame
> >
> (a=c(1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22),b=c(1,5,2,7,4,3,5,6,8,2,2,7,6,4,2,8,5,8,2,3,7,3))
> > y1<-data.frame(a=c(9,10,11,12,13,14,15),b=c(1,8,5,0,5,3,4))
> > y2<-data.frame(a=c(17,18,19,20,21,22),b=c(1,2,2,3,7,0))
> > xts <- ts(x$b,start=x$a[1])
> > y1ts <- ts(y1$b,start=y1$a[1])
> > y2ts <- ts(y2$b,start=y2$a[1])
> > xaxislabels_1 <-
> >
> c('M','V','A','F','K','G','V','W','T','Q','A','F','W','K','A','T','V','T','A','E','F','L')
> > xaxislabels_2 <-
> >
> c('-','-','-','-','-','-','-','-','M','C','S','I','S','R','K','-','M','A','A','E','F','I')
> > ts.plot(xts,y1ts,y2ts,col=c("red","blue","blue"), gpars = list(axes =
> > FALSE))
> > axis(2)
> > axis(1, at=1:22, labels=xaxislabels_1)
> >
> > Now, how can I add the second sequence values in X axis just below the
> > values given in axis(1, at=1:22, labels=xaxislabels_1)?
> >
> > Thanks in advance.
> >
> > --
> > Felipe
> >
> > [[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.
> >
>
--
Felipe
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