Re: [R] Error.bars

2009-03-12 Thread Frank E Harrell Jr
Sueli Rodrigues wrote: Hi, I'm studying the Michael J. Crawley book (Statistics An Introduction using R)and I'm trying to reproduce one example (page 168) for plot a barplot with error bars, but when I put the function I receive the following message. Please, could someone told me what's wrong?

Re: [R] Error.bars

2009-03-11 Thread jim holtman
It would appear there is not a carriage return in the sequence ')))g="; I assume that was the unexpected character. Better formatting would be useful. On Wed, Mar 11, 2009 at 7:49 PM, Sueli Rodrigues wrote: > > Hi, > I'm studying the Michael J. Crawley book (Statistics An Introduction using > R

[R] Error.bars

2009-03-11 Thread Sueli Rodrigues
Hi, I'm studying the Michael J. Crawley book (Statistics An Introduction using R)and I'm trying to reproduce one example (page 168) for plot a barplot with error bars, but when I put the function I receive the following message. Please, could someone told me what's wrong? error.bars=function(yv,z

Re: [R] error.bars

2009-03-11 Thread Tal Galili
oh, and first do: install.packages("psych") and then: library(psych) On Wed, Mar 11, 2009 at 9:57 PM, Sueli Rodrigues wrote: > > Hi, I'm trying to use the function "error.bars", but the program don't > find it, and I dont't found any package with this function. Is there some > another functin

Re: [R] error.bars

2009-03-11 Thread Tal Galili
Hi Sueli, Try this: http://users.fmg.uva.nl/rgrasman/rpages/2005/09/error-bars-in-plots.html and this: http://egret.psychol.cam.ac.uk/statistics/R/graphs1.html On Wed, Mar 11, 2009 at 9:57 PM, Sueli Rodrigues wrote: > > Hi, I'm trying to use the function "error.bars", but the program don't > f

Re: [R] error.bars

2009-03-11 Thread David Winsemius
http://finzi.psych.upenn.edu/R/library/psych/html/error.bars.html On Mar 11, 2009, at 3:57 PM, Sueli Rodrigues wrote: Hi, I'm trying to use the function "error.bars", but the program don't find it, and I dont't found any package with this function. Is there some another functin to draw ba

[R] error.bars

2009-03-11 Thread Sueli Rodrigues
Hi, I'm trying to use the function "error.bars", but the program don't find it, and I dont't found any package with this function. Is there some another functin to draw barplots with error bars? Sueli Rodrigues Eng. Agrônoma - UNESP Mestranda - USP/ESALQ PPG-Solos e Nutrição de Plantas Fones (19