[R] how to vectorize a for loop

From: stephen sefick <ssefick_at_gmail.com>
Date: Sun, 09 Nov 2008 22:57:04 -0500

#Is there a way to vectorize the for loop
#maybe a fancy indexing trick?

x=seq(20, by=1, length.out=20)
reflecting <- function(pre, d, L){
	x=rep(0, L)
	for(j in 2:r){


f = reflecting(x, d, L)

Stephen Sefick
Research Scientist
Southeastern Natural Sciences Academy

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Received on Mon 10 Nov 2008 - 04:13:13 GMT

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