#ifndef VIVALDI_H/* $Id: vivaldi.h,v 1.1 2006-01-25 23:00:19 jonathan Exp $ * Jonathan Ledlie, Harvard University. * Copyright 2005.  All rights reserved. */#define VIVALDI_H#include <math.h>#include <stdio.h>#include <string.h>#include <stdlib.h>#include <assert.h>#ifdef LINUX#include <getopt.h>#endif#include <sys/types.h>#include <unistd.h>#include <iostream>#include <vector>#include <deque>#include <map>#include <algorithm>#include "math_util.h"using namespace::std;extern bool USE_CONFIDENCE;extern bool USE_HEIGHT;extern int DIMENSIONS;extern int PING_HISTORY_COUNT;extern double INITIAL_VECTOR_VALUE;extern double INITIAL_WEIGHTED_ERROR;extern double PING_SAMPLE_PERCENTILE;extern int APP_VECTOR_HISTORY_TIME;extern bool debug;extern int MIN_HISTORY_COUNT;#define Rand() drand48()#define SRand(c) srand48(c)#endif