@ Sarah Thanks a lot, paste does the job perfectly!
On 09/07/2014 17:46, Sarah Goslee wrote:
How about: plot(dd$Sepal.Length, dd$Petal.Length, main=paste("These are the levels:", paste(levels(dd$Species), collapse=", "))) Thanks for the actual reproducible example! Sarah On Wed, Jul 9, 2014 at 11:24 AM, Bea GD <aguitatie...@hotmail.com> wrote:Hi all, I'd like to include the levels of one of my variables in the title of a plot. I'd like these factor levels to be concatenated. E.g. 'These are the levels: setosa, versicolor, virginica'. I've been working with this code but I don't get the desired results. Any suggestions would be a great help. Thanks! dd <- iris plot(dd$Sepal.Length, dd$Petal.Length, main=sprintf("These are the levels: %s", levels(dd$Species)))
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