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Paquet : fasttree (2.1.10-1)

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fasttree

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phylogenetic trees from alignments of nucleotide or protein sequences

FastTree infers approximately-maximum-likelihood phylogenetic trees from alignments of nucleotide or protein sequences. It handles alignments with up to a million of sequences in a reasonable amount of time and memory. For large alignments, FastTree is 100-1,000 times faster than PhyML 3.0 or RAxML 7.

FastTree is more accurate than PhyML 3 with default settings, and much more accurate than the distance-matrix methods that are traditionally used for large alignments. FastTree uses the Jukes-Cantor or generalized time-reversible (GTR) models of nucleotide evolution and the JTT (Jones-Taylor-Thornton 1992) model of amino acid evolution. To account for the varying rates of evolution across sites, FastTree uses a single rate for each site (the "CAT" approximation). To quickly estimate the reliability of each split in the tree, FastTree computes local support values with the Shimodaira-Hasegawa test (these are the same as PhyML 3's "SH-like local supports").

This package contains a single threaded version (fasttree) and a parallel version which uses OpenMP (fasttreMP).

Autres paquets associés à fasttree

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  • dep: libc6 (>= 2.14) [amd64]
    GNU C Library: Shared libraries
    un paquet virtuel est également fourni par libc6-udeb
    dep: libc6 (>= 2.7) [i386]
  • dep: libgomp1 (>= 4.9)
    GCC OpenMP (GOMP) support library

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Architecture Taille du paquet Espace occupé une fois installé Fichiers
amd64 166,4 ko467 ko [liste des fichiers]
i386 167,9 ko495 ko [liste des fichiers]