9 lines
293 B
R
9 lines
293 B
R
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laskeLoggis <- function(counts, sumcounts, adjprior) {
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npops <- size(counts, 3)
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sum1 <- sum(sum(sum(gammaln(counts + repmat(adjprior, c(1, 1, npops))))))
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sum3 <- sum(sum(lgamma(adjprior))) - sum(sum(lgamma(1 + sumcounts)))
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logml2 <- sum1 - npops * sum3
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loggis <- logml2
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return(loggis)
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}
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