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[FrontAlgorithms.git] / lib / fpa / Base / Functors / InvertCostFunction.h

diff --git a/lib/fpa/Base/Functors/InvertCostFunction.h b/lib/fpa/Base/Functors/InvertCostFunction.h
deleted file mode 100644 (file)
index 22644ad..0000000
--- a/lib/fpa/Base/Functors/InvertCostFunction.h
+++ /dev/null
@@ -1,73 +0,0 @@
-#ifndef __FPA__BASE__FUNCTORS__INVERTCOSTFUNCTION__H__
-#define __FPA__BASE__FUNCTORS__INVERTCOSTFUNCTION__H__
-
-#include <cmath>
-#include <itkFunctionBase.h>
-
-namespace fpa
-{
-  namespace Base
-  {
-    namespace Functors
-    {
-      /**
-       */
-      template< class C >
-      class InvertCostFunction
-        : public itk::FunctionBase< C, C >
-      {
-      public:
-        /// Type-related and pointers
-        typedef InvertCostFunction              Self;
-        typedef itk::FunctionBase< C, C >       Superclass;
-        typedef itk::SmartPointer< Self >       Pointer;
-        typedef itk::SmartPointer< const Self > ConstPointer;
-
-      public:
-        itkNewMacro( Self );
-        itkTypeMacro( InvertCostFunction, itkFunctionBase );
-
-        itkGetConstMacro( Alpha, C );
-        itkGetConstMacro( Beta, C );
-
-        itkSetMacro( Alpha, C );
-        itkSetMacro( Beta, C );
-
-      public:
-        virtual C Evaluate( const C& input ) const ITK_OVERRIDE
-          {
-            C a = std::pow( input, this->m_Alpha );
-            if( input >= C( 0 ) )
-              return( std::pow( C( 1 ) / ( C( 1 ) + a ), this->m_Beta ) );
-            else
-              return( std::pow( C( -1 ) / ( C( 1 ) - a ), this->m_Beta ) );
-          }
-
-      protected:
-        InvertCostFunction( )
-          : Superclass( ),
-            m_Alpha( C( 1 ) ),
-            m_Beta( C( 1 ) )
-          { }
-        virtual ~InvertCostFunction( )
-          { }
-
-      private:
-        // Purposely not implemented
-        InvertCostFunction( const Self& );
-        void operator=( const Self& );
-
-      protected:
-        C m_Alpha;
-        C m_Beta;
-      };
-
-    } // ecapseman
-
-  } // ecapseman
-
-} // ecapseman
-
-#endif // __FPA__BASE__FUNCTORS__INVERTCOSTFUNCTION__H__
-
-// eof - $RCSfile$