No idea what this dotchart is actually meant to visualize but naming the
columns of the data matrix gives you names for your groups which are
also used to label the plot.
?dimnames
?colnames
HTH
Jannis
On 02/28/2011 06:13 PM, David Lyon wrote:
HI everyone
Does anayone know how to add group labels to dot charts
> From the R code below
a<-read.table("test2", sep="\t", header=TRUE)
dotchart(as.matrix(t()), main="test")
it generates from the datafile input below,
file test2 containing:
A B C D E
1 1 1 1 0.2068594
1 0.2386699 1 1 0.3959740
1 0.3965243 1 1 1.0000000
1 1.0000000 1 1 0.3329179
1 1.0000000 1 1 0.4873605
It gives by default the group labels "1","2","3","4" and "5"
How do I change the group labels from the default "1","2","3","4" and "5" to something more useful say
"place1","place2", "place3", "place4", "place5"
A BIG thanks in advance!
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and provide commented, minimal, self-contained, reproducible code.
