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Concatenate free objects together
# S3 method for free c(...) # S3 method for free rep(x, ...)
In the method for c(), objects to be concatenated. Should all be of the same type
c()
In the method for rep(), a free object
rep()
Robin K. S. Hankin
(x <- abc(1:3)) (y <- alpha(22:25)) c(x,y,x,x) ## NB: compare rep(x,2) x*2
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