C:/Programs/source/NIREP/Evaluator/NIREPIntensityVariance.h

//Purpose: Figures out the Intensity Variance.

#pragma once
#ifndef __nirepIV_H_
#define __nirepIV_H_

#include "NIREPStatistics.h"
#include "DisplayDescription.h"

class NIREPIntensityVariance : public NIREPStatistics
{
public:
  // Constructor with Evaluator reference
  NIREPIntensityVariance(NIREPEvaluator* eval)
  { this->evaluator = eval; result = NULL; };

  // Destructor
  ~NIREPIntensityVariance() {};

  // Implementation of the virtual function
  // Intensity Variance
  TextTable ComputeStatistic(const std::vector<std::string>& arg, DisplayDescription * displayDescription);

  gec::SpatialData* ComputeIVImage(const std::vector<std::string>& arg, DisplayDescription * displayDescription);

protected:
  // Default constructor
  NIREPIntensityVariance() {};

private:
  std::vector<std::string> datasetID;

  void Expand(const std::vector<std::string>& arg);
  void Compute(const std::vector<std::string>& arg, DisplayDescription * displayDescription);

  void RegisteredImageVariance(const std::vector<std::string>& arg, DisplayDescription * displayDescription);
  void ImageVariance(const std::vector<std::string>& arg, DisplayDescription * displayDescription);
  gec::Image* result;

};

#endif // __nirepIV_H_