ITK
4.1.0
Insight Segmentation and Registration Toolkit
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00001 /*========================================================================= 00002 * 00003 * Copyright Insight Software Consortium 00004 * 00005 * Licensed under the Apache License, Version 2.0 (the "License"); 00006 * you may not use this file except in compliance with the License. 00007 * You may obtain a copy of the License at 00008 * 00009 * http://www.apache.org/licenses/LICENSE-2.0.txt 00010 * 00011 * Unless required by applicable law or agreed to in writing, software 00012 * distributed under the License is distributed on an "AS IS" BASIS, 00013 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 00014 * See the License for the specific language governing permissions and 00015 * limitations under the License. 00016 * 00017 *=========================================================================*/ 00018 #ifndef __itkProductInputFunction_h 00019 #define __itkProductInputFunction_h 00020 00021 #include "itkInputFunctionBase.h" 00022 #include "vnl/vnl_matrix.h" 00023 #include "vnl/vnl_vector.h" 00024 00025 namespace itk 00026 { 00027 namespace Statistics 00028 { 00035 template<class TMeasurementVector, class ScalarType> 00036 class ProductInputFunction : public InputFunctionBase<TMeasurementVector, ScalarType> 00037 { 00038 public: 00039 00041 typedef ProductInputFunction Self; 00042 typedef InputFunctionBase<TMeasurementVector, ScalarType> Superclass; 00043 typedef SmartPointer<Self> Pointer; 00044 typedef SmartPointer<const Self> ConstPointer; 00045 00047 itkTypeMacro(ProductInputFunction, FunctionBase); 00048 00050 itkNewMacro(Self); 00051 00053 virtual ScalarType Evaluate(const TMeasurementVector& input) const; 00054 00055 protected: 00056 00057 ProductInputFunction(); 00058 virtual ~ProductInputFunction(); 00059 00061 virtual void PrintSelf( std::ostream& os, Indent indent ) const; 00062 }; 00063 00064 } // end namespace Statistics 00065 } // end namespace itk 00066 00067 #ifndef ITK_MANUAL_INSTANTIATION 00068 #include "itkProductInputFunction.hxx" 00069 #endif 00070 00071 #endif 00072