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justinclayton/percentiles.awk

Created June 13, 2018 17:32
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percentiles.awk
# nearest-rank percentile, assumes sorted array
function ceil(valor)
{
return (valor == int(valor)) ? valor : int(valor)+1
}
function p(k, values) {
return values[ceil((k / 100) * length(values))]
}
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