[R] How to get all combinations between two character vectors?

[Rainer M Krug]

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Hi

I know there is a function - I have used it before - but I always forget
what it is called...

I need the combination of two character vectors, i.e:

x <- c("a", "b")
y <- c("x", "y")

z <- THEFUNCTION(x, y)

z == c("ax", "ay", "bx", "by")

I promise I will write the name of the function on my desk!

Thanks,

Rainer

- -- 
Rainer M. Krug, PhD (Conservation Ecology, SUN), MSc (Conservation
Biology, UCT), Dipl. Phys. (Germany)

Centre of Excellence for Invasion Biology
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email:      Rainer at krugs.de

Skype:      RMkrug
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