vech:

Usage Arguments Examples

Usage

1
vech(A)

Arguments

A

Examples

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##---- Should be DIRECTLY executable !! ----
##-- ==>  Define data, use random,
##--	or do  help(data=index)  for the standard data sets.

## The function is currently defined as
function (A) 
{
    l = 0
    p = nrow(A)
    ps = p * (p + 1)/2
    vA = matrix(0, ps, 1)
    for (i in 1:p) {
        for (j in i:p) {
            l = l + 1
            vA[l, 1] = A[j, i]
        }
    }
    return(vA)
  }

musto101/wilcox_R documentation built on May 23, 2019, 10:52 a.m.