How to include factor levels into plot title?
How about:
plot(dd$Sepal.Length, dd$Petal.Length, main=paste("These are the
levels:", paste(levels(dd$Species), collapse=", ")))
Thanks for the actual reproducible example!
Sarah
On Wed, Jul 9, 2014 at 11:24 AM, Bea GD <aguitatierra at hotmail.com> wrote:
Hi all,
I'd like to include the levels of one of my variables in the title of a
plot. I'd like these factor levels to be concatenated. E.g. 'These are the
levels: setosa, versicolor, virginica'.
I've been working with this code but I don't get the desired results. Any
suggestions would be a great help. Thanks!
dd <- iris
plot(dd$Sepal.Length, dd$Petal.Length,
main=sprintf("These are the levels: %s", levels(dd$Species)))
Sarah Goslee http://www.functionaldiversity.org