R/w.cov.R
In Weighted.Desc.Stat: Weighted Descriptive Statistics

w.cov <-
function(x, y, mu)  (sum(mu*x*y)/sum(mu)) - (w.mean(x,mu) * w.mean(y,mu))

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Weighted.Desc.Stat documentation built on May 1, 2019, 7:06 p.m.

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