Re: [R] plot a BARPLOT with sd deviation bar up and down

2012-03-23 Thread peter dalgaard
On Mar 23, 2012, at 21:32 , Sarah Goslee wrote: > The discussion here is likely to be helpful: > https://stat.ethz.ch/pipermail/r-help/2011-February/269185.html > > as is: > http://www.rseek.org/?cx=010923144343702598753%3Aboaz1reyxd4&q=barplot+error+bars&sa=Search+functions%2C+lists%2C+and+more

Re: [R] plot a BARPLOT with sd deviation bar up and down

2012-03-23 Thread Sarah Goslee
The discussion here is likely to be helpful: https://stat.ethz.ch/pipermail/r-help/2011-February/269185.html as is: http://www.rseek.org/?cx=010923144343702598753%3Aboaz1reyxd4&q=barplot+error+bars&sa=Search+functions%2C+lists%2C+and+more&cof=FORID%3A11&siteurl=www.rseek.org%2F&ref= Beyond that,

Re: [R] plot a BARPLOT with sd deviation bar up and down

2012-03-23 Thread mlell08
Hello, I think there's no function in R to print error bars. I once found one in a blog which I'm using. errorbar <- function(x, y, upper, lower=upper, length=0.02, vert=TRUE, ...){ if(!doPlot) return() if(length(x) != length(y) | length(y) !=length(lower) | length(lower) != length(upper))

[R] plot a BARPLOT with sd deviation bar up and down

2012-03-23 Thread gianni lavaredo
dear Researchers, i am looking for a function to plot a barplot for each mean value and the related standard deviation, and i can close my week. This is an example of my data set. really Thanks in advance for any help or suggestions Gianni My.mean <- data.frame(Mean=c(0.4108926,0.3949009,0.45