00001 /*========================================================================= 00002 00003 Program: Insight Segmentation & Registration Toolkit 00004 Module: $RCSfile: itkStandardDeviationPerComponentSampleFilter.h,v $ 00005 Language: C++ 00006 Date: $Date: 2009-05-02 05:43:58 $ 00007 Version: $Revision: 1.1 $ 00008 00009 Copyright (c) Insight Software Consortium. All rights reserved. 00010 See ITKCopyright.txt or http://www.itk.org/HTML/Copyright.htm for details. 00011 00012 This software is distributed WITHOUT ANY WARRANTY; without even 00013 the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR 00014 PURPOSE. See the above copyright notices for more information. 00015 00016 =========================================================================*/ 00017 00018 #ifndef __itkStandardDeviationPerComponentSampleFilter_h 00019 #define __itkStandardDeviationPerComponentSampleFilter_h 00020 00021 #include "itkProcessObject.h" 00022 00023 #include "itkArray.h" 00024 #include "itkVariableSizeMatrix.h" 00025 #include "itkSimpleDataObjectDecorator.h" 00026 #include "itkNumericTraitsFixedArrayPixel.h" 00027 00028 namespace itk { 00029 namespace Statistics { 00030 00047 template< class TSample > 00048 class ITK_EXPORT StandardDeviationPerComponentSampleFilter : 00049 public ProcessObject 00050 { 00051 public: 00053 typedef StandardDeviationPerComponentSampleFilter Self; 00054 typedef ProcessObject Superclass; 00055 typedef SmartPointer<Self> Pointer; 00056 typedef SmartPointer<const Self> ConstPointer; 00057 typedef TSample SampleType; 00058 00060 itkTypeMacro(StandardDeviationPerComponentSampleFilter, ProcessObject); 00061 itkNewMacro(Self); 00063 00065 typedef typename TSample::MeasurementVectorSizeType MeasurementVectorSizeType; 00066 00068 typedef typename TSample::MeasurementVectorType MeasurementVectorType; 00069 typedef typename NumericTraits< MeasurementVectorType >::RealType MeasurementVectorRealType; 00070 00072 void SetInput( const SampleType * sample ); 00073 const SampleType * GetInput() const; 00075 00078 typedef SimpleDataObjectDecorator< MeasurementVectorRealType > MeasurementVectorRealDecoratedType; 00079 00080 typedef MeasurementVectorRealDecoratedType OutputType; 00081 00083 const MeasurementVectorRealType GetStandardDeviationPerComponent() const; 00084 const MeasurementVectorRealDecoratedType* GetStandardDeviationPerComponentOutput() const; 00086 00088 const MeasurementVectorRealType GetMeanPerComponent() const; 00089 const MeasurementVectorRealDecoratedType* GetMeanPerComponentOutput() const; 00091 00092 protected: 00093 StandardDeviationPerComponentSampleFilter(const Self&); //purposely not implemented 00094 void operator=(const Self&); //purposely not implemented 00095 00096 StandardDeviationPerComponentSampleFilter(); 00097 virtual ~StandardDeviationPerComponentSampleFilter(); 00098 void PrintSelf(std::ostream& os, Indent indent) const; 00099 00101 typedef DataObject::Pointer DataObjectPointer; 00102 00103 virtual DataObjectPointer MakeOutput(unsigned int idx); 00104 00105 void GenerateData(); 00106 00107 MeasurementVectorSizeType GetMeasurementVectorSize() const; 00108 00109 private: 00110 00111 }; // end of class 00112 00113 } // end of namespace Statistics 00114 } // end of namespace itk 00115 00116 #ifndef ITK_MANUAL_INSTANTIATION 00117 #include "itkStandardDeviationPerComponentSampleFilter.txx" 00118 #endif 00119 00120 #endif 00121