https://github.com/cran/pracma
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Tip revision: 71455748623ef69836470c75c5f9384f6e872d45 authored by HwB on 28 June 2011, 00:00:00 UTC
version 0.6-3
Tip revision: 7145574
blkdiag.R
##
##  r e p m a t . R  Test Suite
##

repmat <- pracma::repmat
reshape <- pracma::reshape

v <- c(1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12)
a <- matrix(v, 3, 4)
identical(reshape(a, 4, 3), matrix(v, 4, 3))

identical(repmat(matrix(1:4, 2, 2), 3),
          matrix(rep(c(rep(c(1,2), 3), rep(c(3, 4), 3)), 3), nrow=6, ncol=6))
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