I am trying to do a histogram lattice plot and I would like the
histogram to be filled with a different colour in each panel.
Note: I want every bar in each histogram to be the same colour,
but that there should be different colours *between* histograms.
Can't seem to get this to work. I thought that something like
the following would be a goer:
set.seed(42)
X <- rnorm(200)
A <- factor(sample(letters[1:5],200,TRUE))
DF <- data.frame(x=X,a=A)
print(histogram(~x|a,data=DF,col=2:6,type="count",
panel=function(x,...,subscripts,col) {
panel.histogram(x,...,col=col[subscripts])
}))
However it somewhat mysteriously colours the first bar/rectangle
of the histogram appropriately in the last three panels, leaving
all of the others blank, and leaves all bars blank in the first
two panels.
Can I do what I want? How? Thanks for any advice (other than
``Go stick your head in a pig.'' :-) )
cheers,
Rolf Turner
######################################################################
Attention:\ This e-mail message is privileged and confid...{{dropped:9}}
______________________________________________
R-help@r-project.org mailing list
https://stat.ethz.ch/mailman/listinfo/r-help
PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.
