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/*********************************************************************
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* Clustal Omega - Multiple sequence alignment
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* Copyright (C) 2010 University College Dublin
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* Clustal-Omega is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License as
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* published by the Free Software Foundation; either version 2 of the
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* License, or (at your option) any later version.
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* This file is part of Clustal-Omega.
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********************************************************************/
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* RCS $Id: tree.h 193 2011-02-07 15:45:21Z andreas $
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#ifndef CLUSTALO_TREE_H
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#define CLUSTALO_TREE_H
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#include "symmatrix.h"
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#include "muscle_tree.h"
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enum {LEFT_NODE = 0, RGHT_NODE, PRNT_NODE, DIFF_NODE};
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GuideTreeUpgma(tree_t **tree,
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char **labels, symmatrix_t *tmat, char *ftree);
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GuideTreeFromFile(tree_t **tree,
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mseq_t *mseq, char *ftree);
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TraverseTree(int **piOrderLR_p,
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tree_t *tree, mseq_t *mseq);