statistics.h
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/*
* Copyright (C) 1996-1998 by the Board of Trustees
* of Leland Stanford Junior University.
*
* This file is part of the SimOS distribution.
* See LICENSE file for terms of the license.
*
*/
#ifndef _STATISTICS_H
#define _STATISTICS_H
typedef struct Stats {
int num;
double sumX;
double sumY;
double sumXsq;
double sumYsq;
double sumXY;
double minX;
double maxX;
double minY;
double maxY;
int numBuckets;
double minVal;
double increment;
double *buckets;
} Stats;
Stats *StatsCreate(int numBuckets, double minValue, double increment);
void StatsDestroy(Stats *s);
void StatsEntry(Stats *s, double x, double y);
void StatsTransfer(Stats *src, Stats *dest);
void StatsList(Stats *s, char *leader);
#endif