On 11/17/2008 1:50 PM, steve wrote:
> Using the data set fgl in MASS the following code
>
> layout(matrix(1:9,3,3))
> for(i in 1:9){
> boxplot(fgl[,i] ~ type, data = fgl,main=dimnames(fgl)[[2]][i])}
>
> produces a 3 by 3 array of plots, each one of which consists of six
> boxplots.
>
> Is it possible to do this in lattice?
library(MASS)
library(lattice)
newdf <- reshape(fgl, varying =
list(c('RI','Na','Mg','Al','Si','K','Ca','Ba','Fe')),
v.names = 'Y',
times=c('RI','Na','Mg','Al','Si','K','Ca','Ba','Fe'),
direction='long')
bwplot(Y ~ type | time, data = newdf, ylab="",
scales=list(y=list(relation='free')))
> Steve
>
> "R version 2.7.2 (2008-08-25)" on Ubuntu 6.06
>
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--
Chuck Cleland, Ph.D.
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