Re: [R] All anchored series from a vector?

From: <markleeds_at_verizon.net>
Date: Tue, 18 Dec 2007 14:50:52 -0600 (CST)


>From: Johannes Graumann <johannes_graumann_at_web.de>
>Date: 2007/12/18 Tue PM 04:40:37 CST
>To: r-help@stat.math.ethz.ch
>Subject: [R] All anchored series from a vector?

lapply(1:length(myvector) function(.length) { c(myvector[1}:myvector[.length])
})

but test it because i didn't.

>Hi all,
>
>What may be a smart, efficient way to get the following result:
>
>myvector <- c("A","B","C","D","E")
>myseries <- miracle(myvector)
>myseries
>[1]
>[[1]] "A"
>[2]
>[[1]] "A" "B"
>[3]
>[[1]] "A" "B"
>[4]
>[[1]] "A" "B" "C"
>[5]
>[[1]] "A" "B" "C" "D"
>[6]
>[[1]] "A" "B" "C" "D" "E"
>
>Thanks for any hints,
>
>Joh
>
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https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code. Received on Tue 18 Dec 2007 - 20:54:04 GMT

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