1 | weightmecov(data, weights, n, nvar)
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data |
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weights |
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n |
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nvar |
1 2 3 4 5 6 7 8 9 10 11 | ##---- 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 (data, weights, n, nvar)
{
weightedcov <- cov.wt(x = data, wt = weights, center = T)
return(list(center = weightedcov$center, cov = weightedcov$cov *
sum(weights)/(sum(weights) - 1)))
}
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