bioclim_histogram.hh

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#ifndef _BIOCLIM_HISTOGRAM_HH_
#define _BIOCLIM_HISTOGRAM_HH_

#include <openmodeller/om.hh>

#define HIST_BOX_RESOLUTION           0.01
#define BIOCLIM_LEVEL_RESOLUTION      0.005
#define BIOCLIM_MAX_LEVEL             0.2

#define MAX_ENV_LAYERS                256

// ===========================================================================
//  Declaration and Implementation of class BioclimHistogram
// ===========================================================================
class BioclimHistogram
{
public:
  BioclimHistogram();
  ~BioclimHistogram();

  int resamples() const;

  void initialize(const OccurrencesPtr& occs);

  void getBioclimRange(Scalar prediction, int layerIndex, 
           Scalar& minCutLevel, Scalar& maxCutLevel) const;

private:
  void reset();

  int _resamples;

  int _matrix[2][MAX_ENV_LAYERS][256];
  int _depend[2];

  // bioclim histogram
  double * _upperLevels;
  double * _lowerLevels;
};

/****************************************************************/

#endif