https://github.com/cran/pracma
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Tip revision: e4641665e964c87f969d6efbb037ce5df2f85813 authored by Hans W. Borchers on 16 October 2018, 19:00:04 UTC
version 2.1.8
Tip revision: e464166
diag.R
##
##  m t r a c e . R  Test suite
##

Diag <- pracma::Diag

all.equal(Diag(matrix(1:12,3,4),  1), c(4,8,12))
all.equal(Diag(matrix(1:12,3,4), -1), c(2,6))
identical(Diag(Diag(c(1,5,9)), 0), c(1,5,9))
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