Re: [R] Polygon shaded area

2012-08-02 Thread R. Michael Weylandt
On Thu, Aug 2, 2012 at 5:53 PM, Jose Narillos de Santos wrote: > Many thanks Eik it works properly. > > what I don´t know exactly is why you put > c(xv,rev(xv)),c(efinal,rev(efinal2)),col="red" inside polygon. I see it > works but for the moment I don´t really see the meaning of c() and why is > n

Re: [R] Polygon shaded area

2012-08-02 Thread Jose Narillos de Santos
Many thanks Eik it works properly. what I don´t know exactly is why you put c(xv,rev(xv)),c(efinal,rev(efinal2)),col="red" inside polygon. I see it works but for the moment I don´t really see the meaning of c() and why is needed to put twice and so on. If I had a vector of dates associated with e

Re: [R] Polygon shaded area

2012-08-02 Thread Eik Vettorazzi
Hi Jose, this should work (but I think you need a deeper understanding, what plot(efinal) does, see ?plot): plot(efinal,ylim=range(c(efinal,efinal2)),type="n",ylab="") xv<-seq_along(efinal) polygon(c(xv,rev(xv)),c(efinal,rev(efinal2)),col="red") cheers Am 02.08.2012 16:36, schrieb Jose Narillos

Re: [R] Polygon shaded area

2012-08-02 Thread John Kane
: jrkrid...@inbox.com Subject: Re: [R] Polygon shaded area Hi many thanks, That is my data. > dput(efinal) c(0.9525, 0.89785, 0.8931, 0.9308, 0.89335, 0.8729, 0.8521, 0.8556, 0.88135, 0.9093, 0.89375, 0.91155, 0.8881, 0.86655, 0.8927, 0.8898, 0.8703, 0.84863, 0.81745, 0.8349, 0.8248, 0.85

Re: [R] Polygon shaded area

2012-08-02 Thread Jose Narillos de Santos
Hi many thanks, That is my data. > dput(efinal)c(0.9525, 0.89785, 0.8931, 0.9308, 0.89335, 0.8729, 0.8521, > 0.8556, 0.88135, 0.9093, 0.89375, 0.91155, 0.8881, 0.86655, 0.8927, 0.8898, 0.8703, 0.84863, 0.81745, 0.8349, 0.8248, 0.85995, 0.8686, 0.83765, 0.86075, 0.8609, 0.8528, 0.8837, 0.8917, 0

Re: [R] Polygon shaded area

2012-08-02 Thread John Kane
> The efinal are two temporal series I attach? Not attached. R-help typically strips out any attachment to prevent malware being spread. The best way to supply sample date is to use the dput() command. See ?dput for details but basically just say dput(myfile) and copy the results into your

Re: [R] Polygon shaded area

2012-08-02 Thread Jose Narillos de Santos
Hi I attach my function. No error message (it seems a line appears but nothing similar to examples(polygon)) 2012/8/2 Eik Vettorazzi > Hi Jose, > how about this > > example(polygon) > > I think the second one is pretty much what you want. > > cheers. > > Am 02.08.2012 14:33, schrieb Jose Naril

Re: [R] Polygon shaded area

2012-08-02 Thread Eik Vettorazzi
Hi Jose, how about this example(polygon) I think the second one is pretty much what you want. cheers. Am 02.08.2012 14:33, schrieb Jose Narillos de Santos: > Hi all, > > I have two vectors (columns) called "efinal" and "efinal 2". > > I want to plot them on the same plot and "draw" a shaded a

Re: [R] Polygon shaded area

2012-08-02 Thread Uwe Ligges
On 02.08.2012 14:33, Jose Narillos de Santos wrote: Hi all, I have two vectors (columns) called "efinal" and "efinal 2". I want to plot them on the same plot and "draw" a shaded area beween the two lines using function polygon I have tried all but I don ´t understand the polygon area, can yo

[R] Polygon shaded area

2012-08-02 Thread Jose Narillos de Santos
Hi all, I have two vectors (columns) called "efinal" and "efinal 2". I want to plot them on the same plot and "draw" a shaded area beween the two lines using function polygon I have tried all but I don ´t understand the polygon area, can you help me with examples? plot(efinal,type="l",ylim=rang