From: Yogesh Tiwari <yogesh.mpi_at_googlemail.com>

Date: Tue, 15 Jun 2010 13:50:18 +0530

Date: Tue, 15 Jun 2010 13:50:18 +0530

Dear John,

Great thanks,

I would appreciate if any expert can throw more light on it.

On 6/14/10, John Kane <jrkrideau_at_yahoo.ca> wrote:

*> Hi Yogesh,
**>
**> I think you accidentelly replied only to me and not to the mailing list.
**> I'd suggest that you copy your post to me to the list to get input from some
**> of the
**> real experts.
**>
**> Currently I don't see any provision for differently coloured error bars in
**> the the help page but I easilly could be missing something.
**>
**> Also you have a fairly busy plot there, you might want to consider having
**> the cuves in separate panels. Perhaps something like this: you can probably
**> do this much better in lattice or ggplot but can give you an idea.
*

> #=========================================================

*> x=1:7
**> y=6:12
**>
**> uperror=y+2
**> downerror=y-2
**>
**> opar <- par(mfrow=c(2,2))
**> errbar(x,y, uperror, downerror,type="l")
**> errbar(x,y, uperror, downerror, type="l")
**> errbar(x,y, uperror, downerror, type="l")
**> errbar(x,y, uperror, downerror, type="l")
**> par(opar)
**> #==========================================================
**> Also we really should have some sample data., It have to be the entire data
**> set or even the real data as
**> long as it has the same format and layout.
**>
**> Have a look at ?dput for way to include some easily useable data.
**>
**> Sorrry I'm not more help.
**>
**> --- On Sun, 6/13/10, Yogesh Tiwari <yogesh.mpi_at_googlemail.com> wrote:
**>
**> From: Yogesh Tiwari <yogesh.mpi_at_googlemail.com>
**> Subject: Re: [R] how to use 'points' function to plot two curves with errbar
**> To: "John Kane" <jrkrideau_at_yahoo.ca>
**> Received: Sunday, June 13, 2010, 11:21 PM
**>
**> Dear John,
**> Thanks,
**> I am using errbar in the package Hmisc,
**>
**> par(new=TRUE), worked between two errbar ploting commands but the new
**> problem is now 'color of arrow (bars)', its always black for all the four
**> curves whereas I have specified separate color for each curve. I want to
**> have similar color of arrow as curve. My command which plots four curves
**> and respective errbar subsequently the generated plot is attached herewith.
**> Kindly help.
**>
**>
**>> x.val <- as.integer(names(co2mean))
**>> errbar(x.val, co2mean, co2mean + co2sd, co2mean - co2sd, xaxt='n',
**>> col="black", xlab=NA,ylab=NA)# obs error bar
**>> lines(x.val, co2mean, col="black", lwd=2)
**>
**>
**>> par(new=TRUE)
**>
**>> errbar(x.val, co2tm3.month.mean, co2tm3.month.mean + co2sd.tm3,
**>> co2tm3.month.mean - co2sd.tm3, xaxt='n', yaxt='n', col="red",
**>> xlab=NA,ylab=NA)# tm3 error bar
**>
**>> lines(x.val, co2tm3.month.mean, col="red", lwd=2)
**>
**>> par(new=TRUE)
**>
**>> errbar(x.val, co2lsce.month.mean, co2lsce.month.mean + co2sd.lsce,
**>> co2lsce.month.mean - co2sd.lsce, xaxt='n',yaxt='n', col="green",
**>> xlab=NA,ylab=NA)# lsce error bar
**>
**>> lines(x.val, co2lsce.month.mean, col="green", lwd=2)
**>
**>> par(new=TRUE)
**>
**>> errbar(x.val, co2patra1.month.mean, co2patra1.month.mean + co2sd.actm,
**>> co2patra1.month.mean - co2sd.actm, xaxt='n',yaxt='n', col="blue",
**>> xlab=NA,ylab=NA)# actm error bar
**>
**>> lines(x.val, co2patra1.month.mean, col="blue", lwd=2)
**>
**>
**>
**> Best regards,
**> Yogesh
**>
**>
**>
**> On Sat, Jun 5, 2010 at 11:36 PM, John Kane <jrkrideau_at_yahoo.ca> wrote:
**>
**> The first thing we need to know is what "errbar" are you using?
**>
**> There are at least two, on in the Hmisc package and one in sfsmisc.
**>
**>
**> PLEASE do read the posting guide
**> http://www.R-project.org/posting-guide.html and provide commented, minimal,
**> self-contained,reproducible code.
**>
**>
**> I'm not sure what you are trying to do here but perhaps looking at "new" in
**> ?par might hrlp you.
**>
**> Example:
**> plot(1:10, col="red")
**> par(new=TRUE)
**> plot(10:1, col="blue")
**>
**>
**>
**>
**>
**> --- On Sat, 6/5/10, Yogesh Tiwari <yogesh.mpi_at_googlemail.com> wrote:
**>
**>> From: Yogesh Tiwari <yogesh.mpi_at_googlemail.com>
**>
**>> Subject: [R] how to use 'points' function to plot two curves with errbar
**>> To: r-help_at_stat.math.ethz.ch
**>> Received: Saturday, June 5, 2010, 10:06 AM
**>
**>
**>
**>
**>> Dear R Users,
**>> I am using R on windows.
**>>
**>> how to use 'points' function to plot two curves with
**>> errbar
**>>
**>> I am doing like:
**>>
**>> x.val <- as.integer(names(co2mean))
**>
**>> errbar(x.val, co2mean, co2mean + co2sd, co2mean - co2sd,
**>> xaxt='n', col=1,
**>> xlab=NA,ylab=NA)# obs error bar
**>> lines(x.val, co2mean, col=1, lwd=2)
**>>
**>> errbar(x.val, co2tm3.month.mean, co2tm3.month.mean +
**>
**>> co2sd.tm3,
**>> co2tm3.month.mean - co2sd.tm3, xaxt='n', col=2,
**>> xlab=NA,ylab=NA)# model
**>> error bar
**>> lines(x.val, co2tm3.month.mean, col=2, lwd=2)
**>>
**>> Above code replaces first error bar and its line with
**>
**>> second. Kindly help,
**>> how to use 'points' function here so both above can get
**>> over ploted
**>>
**>> Thanks,
**>> Regards,
**>> Yogesh
**>
**> PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
**>
**>> and provide commented, minimal, self-contained,
**>> reproducible code.
**>>
**>
**>
**>
**>
**>
**> --
**> Yogesh K. Tiwari (Dr.rer.nat),
**> Scientist,
**> Indian Institute of Tropical Meteorology,
**>
**> Homi Bhabha Road,
**> Pashan,
**> Pune-411008
**> INDIA
**>
**> Phone: 0091-99 2273 9513 (Cell)
**> : 0091-20-25904350 (O)
**> Fax : 0091-20-258 93 825
**>
**>
**>
**>
*

-- Yogesh K. Tiwari (Dr.rer.nat), Scientist, Indian Institute of Tropical Meteorology, Homi Bhabha Road, Pashan, Pune-411008 INDIA Phone: 0091-99 2273 9513 (Cell) : 0091-20-25904350 (O) Fax : 0091-20-258 93 825 ______________________________________________ R-help_at_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.Received on Tue 15 Jun 2010 - 13:08:46 GMT

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