Re: [R] how to not sort factors when plotting

From: Lydia N. Slobodian <lns_at_cantab.net>
Date: Mon, 12 May 2008 14:52:15 +0100

Hello. I'm trying find the ratios between each of the integers in a vector. I have:

for (n in x) {

   ratio <- (x[n]/x[n-1])
   ratio.all <- c(ratio.all, ratio)
}

Of course this doesn't work, nor does diff(n)/diff(n-1). Is there a way to specify a pair of integers in a vector?

Thank you,

Lydia



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