I have a vector, say vec = c(1,3,2). I want to insert a value, e.g., -1, after each of the value, so that to get c(1,-1,3,-1,2,-1). How to achieve that with some simple function?
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yliueagle
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2Try: `as.vector(rbind(vec,-1))` – nicola Jan 29 '15 at 10:30
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See http://stackoverflow.com/questions/12044616/alternate-interweave-or-interlace-two-vectors – mnel Jan 29 '15 at 10:32