Dear UseRs and DevelopeRs
It would be helpful to see the color palette available in the
venneuler() function.
The relevant par of ?venneuler states:
"colors: colors of the circles as values between 0 and 1"
-which explains color specification, but from what pallette? Short of
trial and error, i'd really appreciate if some one could help me locate
a "0 - 1" pallette for this function to aid with color selection.
FWIW, i tried the below code and received the displayed error. I failed
to turn up any solutions to this error...
Any suggestions appreciated,
Karl
library(venneuler)
ve <- venneuler(c("A"=1, "B"=2, "C"=3, "A&C"=0.5, "A&B&C"=0.1))
class(ve)
[1] "VennDiagram"
ve$colors <- c("red", "green", "blue")
plot(ve)
Error in col * 360 : non-numeric argument to binary operator
--
Karl Brand
Department of Genetics
Erasmus MC
Dr Molewaterplein 50
3015 GE Rotterdam
T +31 (0)10 704 3457 |F +31 (0)10 704 4743 |M +31 (0)642 777 268
______________________________________________
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.
