[R] General Question about Graphics

[Mike Lawrence]

Check out ggplot2:
http://had.co.nz/ggplot2/

Particularly the book:
http://had.co.nz/ggplot2/book

For error bars on bar plots specifically:
http://had.co.nz/ggplot2/geom_errorbar.html

Mike


On Wed, May 6, 2009 at 12:34 PM,  <Steve_Friedman at nps.gov> wrote:
>
> Greetings
>
> I have encountered a situation with regards to plotting barcharts with
> associated error bars.  My search for clues on how to accomplish this
> turned up some interesting information.  Basically, I found that including
> error bars with barplots is not desirable and hence there appears that
> there is no function to do this.
>
> Can someone offer suggestions on how to do this simple procedure or offer
> an alternative?
>
> Thanks
> Steve
>
> Steve Friedman Ph. D.
> Spatial Statistical Analyst
> Everglades and Dry Tortugas National Park
> 950 N Krome Ave (3rd Floor)
> Homestead, Florida 33034
>
> Steve_Friedman at nps.gov
> Office (305) 224 - 4282
> Fax     (305) 224 - 4147
>
> ______________________________________________
> 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.
>



-- 
Mike Lawrence
Graduate Student
Department of Psychology
Dalhousie University

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~ Certainty is folly... I think. ~