[R] month and output

[Ashta]

Hi all,

I am trying to ge get the next month of the year.

today <- Sys.Date()
xx<- format(today, format="%B%Y")

I got  "May2016",  but I want  Jun2016. How do I do that?

My other question is that, I read a data  and do some analysis  and I
want to send all the results of the analysis to a pdf file

Example
x5 <- runif(15, 5.0, 7.5)
x5


I tried this one

 pdf(file=" test.pdf")
 x5
dev.off()

I found the file is empty. I would appreciate if you help me out.

Thanks in advance