#pragma once

class MSA;
class Seq;
class TextFile;
class Tree;
class SeqVect;

enum LINKAGE
	{
	LINKAGE_Min,
	LINKAGE_Max,
	LINKAGE_Avg,
	LINKAGE_Biased,
	};

typedef float t_ByteVec[256];
typedef float t_ByteMx[256][256];
