Philipe@20: /*
Philipe@20:  *  Copyright 2010 OpenSourceResearchInstitute.org
Philipe@20:  *  Licensed under GNU General Public License version 2
Philipe@20:  *
Philipe@20:  * Author: seanhalle@yahoo.com
Philipe@20:  * 
Philipe@20:  */
Philipe@20: 
Philipe@20: 
Philipe@20: #ifndef _PRHISTOGRAM_H
Philipe@20: #define	_PRHISTOGRAM_H
Philipe@20: 
Philipe@20: #include <PR__include/prmalloc.h>
Philipe@20: #include <PR__include/PR__primitive_data_types.h>
Philipe@20: 
Philipe@20: 
Philipe@20: typedef struct
Philipe@20:  {
Philipe@20:    char  *name;
Philipe@20:    int32  startOfRange;
Philipe@20:    int32  endOfRange;
Philipe@20:    int32  numBins;
Philipe@20:    int32  binWidth;
Philipe@20:    int32 *bins;
Philipe@20:  }
Philipe@20: Histogram;
Philipe@20: 
Philipe@20: typedef struct
Philipe@20:  {
Philipe@20:    float32  startOfRange;
Philipe@20:    float32  endOfRange;
Philipe@20:    int32    numBins;
Philipe@20:    float32  binWidth;
Philipe@20:    int32   *bins;
Philipe@20:  }
Philipe@20: FloatHist;
Philipe@20: 
Philipe@20: typedef struct
Philipe@20:  {
Philipe@20:    float64 startOfRange;
Philipe@20:    float64  endOfRange;
Philipe@20:    int32    numBins;
Philipe@20:    float64  binWidth;
Philipe@20:    int32   *bins;
Philipe@20:  }
Philipe@20: DblHist;
Philipe@20: 
Philipe@20: Histogram *
Philipe@20: makeHistogram( int32 numBins, int32 startOfRange, int32 endOfRange );
Philipe@20: 
Philipe@20: Histogram *
Philipe@20: makeFixedBinHist( int32 numBins, int32 startOfRange, int32 binWidth,
Philipe@20:                   char *name );
Philipe@20: 
Philipe@20: Histogram *
Philipe@20: makeFixedBinHistExt( int32 numBins, int32 startOfRange, int32 binWidth,
Philipe@20:                      char *name );
Philipe@20: 
Philipe@20: __inline void
Philipe@20: addToHist( int32 value, Histogram *hist );
Philipe@20: 
Philipe@20: __inline void
Philipe@20: addIntervalToHist( uint32 startIntvl, uint32 endIntvl, Histogram *hist );
Philipe@20: 
Philipe@20: __inline void
Philipe@20: subIntervalFromHist( int32 startIntvl, int32 endIntvl, Histogram *hist );
Philipe@20: 
Philipe@20: void
Philipe@20: saveHistToFile(Histogram *hist);
Philipe@20: 
Philipe@20: void
Philipe@20: printHist( Histogram *hist );
Philipe@20: 
Philipe@20: FloatHist *
Philipe@20: makeFloatHistogram( int numBins, float32 startOfRange, float32 binWidth );
Philipe@20: 
Philipe@20: void
Philipe@20: addToFloatHist( float32 value, FloatHist *hist );
Philipe@20: 
Philipe@20: void
Philipe@20: printFloatHist( FloatHist *hist );
Philipe@20: 
Philipe@20: void
Philipe@20: freeHistExt( Histogram *hist );
Philipe@20: 
Philipe@20: void
Philipe@20: freeHist( Histogram *hist );
Philipe@20: 
Philipe@20: DblHist *
Philipe@20: makeDblHistogram( int numBins, float64 startOfRange, float64 binWidth );
Philipe@20: 
Philipe@20: void
Philipe@20: addToDblHist( float64 value, DblHist *hist );
Philipe@20: 
Philipe@20: void
Philipe@20: printDblHist( DblHist *hist );
Philipe@20: 
Philipe@20: void
Philipe@20: freeDblHist( DblHist *hist );
Philipe@20: 
Philipe@20: #endif	/* _HISTOGRAM_H */
Philipe@20: