seanhalle@35: /*
seanhalle@35:  *  Copyright 2010 OpenSourceResearchInstitute.org
seanhalle@35:  *  Licensed under GNU General Public License version 2
seanhalle@35:  *
seanhalle@35:  * Author: seanhalle@yahoo.com
seanhalle@35:  * 
seanhalle@35:  */
seanhalle@35: 
seanhalle@35: 
seanhalle@35: #ifndef _PRHISTOGRAM_H
seanhalle@35: #define	_PRHISTOGRAM_H
seanhalle@35: 
seanhalle@35: #include <PR__include/prmalloc.h>
seanhalle@35: #include <PR__include/PR__primitive_data_types.h>
seanhalle@35: 
seanhalle@35: 
seanhalle@35: typedef struct
seanhalle@35:  {
seanhalle@35:    char  *name;
seanhalle@35:    int32  startOfRange;
seanhalle@35:    int32  endOfRange;
seanhalle@35:    int32  numBins;
seanhalle@35:    int32  binWidth;
seanhalle@35:    int32 *bins;
seanhalle@35:  }
seanhalle@35: Histogram;
seanhalle@35: 
seanhalle@35: typedef struct
seanhalle@35:  {
seanhalle@35:    float32  startOfRange;
seanhalle@35:    float32  endOfRange;
seanhalle@35:    int32    numBins;
seanhalle@35:    float32  binWidth;
seanhalle@35:    int32   *bins;
seanhalle@35:  }
seanhalle@35: FloatHist;
seanhalle@35: 
seanhalle@35: typedef struct
seanhalle@35:  {
seanhalle@35:    float64 startOfRange;
seanhalle@35:    float64  endOfRange;
seanhalle@35:    int32    numBins;
seanhalle@35:    float64  binWidth;
seanhalle@35:    int32   *bins;
seanhalle@35:  }
seanhalle@35: DblHist;
seanhalle@35: 
seanhalle@35: Histogram *
seanhalle@35: makeHistogram( int32 numBins, int32 startOfRange, int32 endOfRange );
seanhalle@35: 
seanhalle@35: Histogram *
seanhalle@35: makeFixedBinHist( int32 numBins, int32 startOfRange, int32 binWidth,
seanhalle@35:                   char *name );
seanhalle@35: 
seanhalle@35: Histogram *
seanhalle@35: makeFixedBinHistExt( int32 numBins, int32 startOfRange, int32 binWidth,
seanhalle@35:                      char *name );
seanhalle@35: 
seanhalle@35: void inline
seanhalle@35: addToHist( int32 value, Histogram *hist );
seanhalle@35: 
seanhalle@35: void inline
seanhalle@35: addIntervalToHist( uint32 startIntvl, uint32 endIntvl, Histogram *hist );
seanhalle@35: 
seanhalle@35: void inline
seanhalle@35: subIntervalFromHist( int32 startIntvl, int32 endIntvl, Histogram *hist );
seanhalle@35: 
seanhalle@35: void
seanhalle@35: saveHistToFile(Histogram *hist);
seanhalle@35: 
seanhalle@35: void
seanhalle@35: printHist( Histogram *hist );
seanhalle@35: 
seanhalle@35: FloatHist *
seanhalle@35: makeFloatHistogram( int numBins, float32 startOfRange, float32 binWidth );
seanhalle@35: 
seanhalle@35: void
seanhalle@35: addToFloatHist( float32 value, FloatHist *hist );
seanhalle@35: 
seanhalle@35: void
seanhalle@35: printFloatHist( FloatHist *hist );
seanhalle@35: 
seanhalle@35: void
seanhalle@35: freeHistExt( Histogram *hist );
seanhalle@35: 
seanhalle@35: void
seanhalle@35: freeHist( Histogram *hist );
seanhalle@35: 
seanhalle@35: DblHist *
seanhalle@35: makeDblHistogram( int numBins, float64 startOfRange, float64 binWidth );
seanhalle@35: 
seanhalle@35: void
seanhalle@35: addToDblHist( float64 value, DblHist *hist );
seanhalle@35: 
seanhalle@35: void
seanhalle@35: printDblHist( DblHist *hist );
seanhalle@35: 
seanhalle@35: void
seanhalle@35: freeDblHist( DblHist *hist );
seanhalle@35: 
seanhalle@35: #endif	/* _HISTOGRAM_H */
seanhalle@35: