Message-ID: <1263578141114-1015105.post@n4.nabble.com>
Date: 2010-01-15T17:55:41Z
From: Dieter Menne
Subject: panel.bpplot
In-Reply-To: <1263575278518-1015050.post@n4.nabble.com>
netrunner wrote:
>
> I am a newbie in R. I would like to use the panel.bpplot function on my
> data set but I have some problems. Can this function work on matrix? My
> data set have some NaN and when I run panel.bpplot function it returns
> error due to the presence of NaN. How Can I solve this?
>
>
You should never use panel.bpplot directly, but rather in a bwplot()
function. See the examples coming with the documentation in package Hmisc.
Used correctly, it has no problem with NA. In general, one would use it with
a data.frame, because grouping is often a factor.
If this does not solve your problem, please repost with a modification of
the sample below that shows the problem.
Dieter
library(Hmisc)
set.seed(13)
data = data.frame(x =rnorm(1000), g <- sample(1:6, 1000, replace=TRUE))
bwplot(g ~ x, panel=panel.bpplot, data=data)
# Add NA
data$x[1:3] = NA
data$x[data$g==6] = NA
bwplot(g ~ x, panel=panel.bpplot, data=data)
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