[R] barplots with std-error

Martin Henry H. Stevens HStevens at muohio.edu
Wed Mar 13 11:44:38 CET 2002


Jan,
I know what you mean - it seems like a unnecessary pain. BUT, (to repeat 
the mantra) R is a programming language and it is not too hard to make such 
a function (check archives for plotCI by Ben Bolker, based on code by B. 
Venables) or to write the code for one time use (see 
http://lark.cc.ukans.edu/~pauljohn/R/statsRus.html Maintained by Paul Johnson).

At 08:40 AM 3/13/2002 +0100, Jan Malte Wiener wrote:
>hi,
>
>i am trying to generate nice barplots with std-errors.
>do i really have to generate the std-errors myself by the segments() command ?
>
>thanks for help,
>jan
>
>
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Martin Henry H. Stevens, Assistant Professor
338 Pearson Hall
Botany Department
Miami University
Oxford, OH 45056

Tel: (513) 529-4206
FAX: (513) 529-4243
http://www.muohio.edu/~botcwis/bot/henry.html

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