61d5ffaf10
issues in these areas:
.h's installed
.hP's installed
-lcurses interaction
files needed in ~/legal for copyleft reasons.
73 lines
1.9 KiB
C++
73 lines
1.9 KiB
C++
// This may look like C code, but it is really -*- C++ -*-
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/*
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Copyright (C) 1988 Free Software Foundation
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written by Dirk Grunwald (grunwald@cs.uiuc.edu)
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This file is part of the GNU C++ Library. This library is free
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software; you can redistribute it and/or modify it under the terms of
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the GNU Library General Public License as published by the Free
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Software Foundation; either version 2 of the License, or (at your
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option) any later version. This library is distributed in the hope
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that it will be useful, but WITHOUT ANY WARRANTY; without even the
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implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
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PURPOSE. See the GNU Library General Public License for more details.
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You should have received a copy of the GNU Library General Public
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License along with this library; if not, write to the Free Software
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Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
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*/
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#ifndef SampleHistogram_h
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#ifdef __GNUG__
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#pragma interface
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#endif
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#define SampleHistogram_h 1
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#include <iostream.h>
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#include <SmplStat.h>
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extern const int SampleHistogramMinimum;
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extern const int SampleHistogramMaximum;
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class SampleHistogram : public SampleStatistic
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{
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protected:
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short howManyBuckets;
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int *bucketCount;
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double *bucketLimit;
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public:
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SampleHistogram(double low, double hi, double bucketWidth = -1.0);
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~SampleHistogram();
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virtual void reset();
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virtual void operator+=(double);
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int similarSamples(double);
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int buckets();
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double bucketThreshold(int i);
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int inBucket(int i);
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void printBuckets(ostream&);
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};
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inline int SampleHistogram:: buckets() { return(howManyBuckets); };
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inline double SampleHistogram:: bucketThreshold(int i) {
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if (i < 0 || i >= howManyBuckets)
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error("invalid bucket access");
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return(bucketLimit[i]);
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}
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inline int SampleHistogram:: inBucket(int i) {
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if (i < 0 || i >= howManyBuckets)
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error("invalid bucket access");
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return(bucketCount[i]);
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}
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#endif
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