.. _program_listing_file_include_gwmodelpp_IBandwidthSelectable.h:

Program Listing for File IBandwidthSelectable.h
===============================================

|exhale_lsh| :ref:`Return to documentation for file <file_include_gwmodelpp_IBandwidthSelectable.h>` (``include/gwmodelpp/IBandwidthSelectable.h``)

.. |exhale_lsh| unicode:: U+021B0 .. UPWARDS ARROW WITH TIP LEFTWARDS

.. code-block:: cpp

   #ifndef IBANDWIDTHSELECTABLE_H
   #define IBANDWIDTHSELECTABLE_H
   
   #include "Status.h"
   #include "spatialweight/BandwidthWeight.h"
   
   namespace gwm
   {
   
   #define GWM_LOG_TAG_BANDWIDTH_CIRTERION "#bandwidth-criterion "
   
   struct IBandwidthSelectable
   {
   
       static std::string infoBandwidthCriterion(const BandwidthWeight* weight)
       {
           return std::string(GWM_LOG_TAG_BANDWIDTH_CIRTERION) + (weight->adaptive() ? "adaptive" : "fixed") + ",criterion";
       }
   
       static std::string infoBandwidthCriterion(const BandwidthWeight* weight, const double value)
       {
           if (weight->adaptive())
               return std::string(GWM_LOG_TAG_BANDWIDTH_CIRTERION) + std::to_string(int(weight->bandwidth())) + "," + std::to_string(value);
           else 
               return std::string(GWM_LOG_TAG_BANDWIDTH_CIRTERION) + std::to_string(weight->bandwidth()) + "," + std::to_string(value);
       }
   
       virtual Status getCriterion(BandwidthWeight* weight, double& criterion) = 0;
   };
   
   typedef std::vector<std::pair<double, double> >  BandwidthCriterionList; 
   
   
   }
   
   #endif  // IBANDWIDTHSELECTABLE_H