On 17/12/2014 12:24, r...@openmailbox.org wrote:
Subscribers,
For this example:
library(lattice)
testmatrix<-matrix(c(1,2,3,4,3,6,12,24),nrow=4,ncol=2)
testylabels<-c('w1','x1','y1','z1')
dotplot(testmatrix, scales=list(y=list(labels=testylabels), xlab=NULL))
legend('bottomright', 'legend', col=c('blue', 'pink'))
Error in strwidth(legend, units = "user", cex = cex) :
plot.new has not been called yet
lattice uses grid graphics, not base graphics. I suspect you have to
come to grips with the key parameter in dotplot.
The help for 'plot.new' is not understood; the graph has been called in
the previous commands?
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Michael
http://www.dewey.myzen.co.uk
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R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see
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PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.
