https://github.com/cran/pracma
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Tip revision: 03698027c2d84118bd0c53c4a9a5b5d23676f388 authored by HwB on 01 October 2012, 00:00:00 UTC
version 1.2.0
Tip revision: 0369802
combs.R
##
##  c o m b s . R  Test Suite
##

combs <- pracma::combs
randcomb <- pracma::randcomb

identical(combs(2, 1), 2)
identical(combs(c(1, 2, 3), 2), matrix(rep(c(1, 2, 3), each = 2), 3, 2))
identical(nrow(combs(1:6, 4)), 15L)

all(c(1,2,3) %in% randcomb(c(1,2,3), 3))
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