18 lines
815 B
XML
18 lines
815 B
XML
<?xml version="1.0" encoding="UTF-8"?>
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<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
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<pkgmetadata>
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<herd>sci-biology</herd>
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<longdescription>
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MrBayes is a program for the Bayesian estimation of phylogeny.
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Bayesian inference of phylogeny is based upon a quantity called the
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posterior probability distribution of trees, which is the probability of a
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tree conditioned on the observations. The conditioning is accomplished using
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Bayes's theorem. The posterior probability distribution of trees is
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impossible to calculate analytically; instead, MrBayes uses a simulation
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technique called Markov chain Monte Carlo (or MCMC) to approximate the
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posterior probabilities of trees.
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</longdescription>
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<upstream>
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<remote-id type="sourceforge">mrbayes</remote-id>
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</upstream>
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</pkgmetadata>
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