Description Usage Arguments Note Author(s)
A function that delivers the same functionality as lower.tri(matrix(1,n,n))
1 | below(n, strictly = F)
|
n |
dimension of a square matrix |
strictly |
TRUE means do not include the diagonal and FALSE means do. |
There is similar functionality in base R, but Hans calls this in places so we include it here.
Hans J. Skaug Hans.Skaug@math.uib.no
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