/usr/include/ITK-4.5/itkMembershipSample.hxx is in libinsighttoolkit4-dev 4.5.0-3.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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*
* Copyright Insight Software Consortium
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0.txt
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
*=========================================================================*/
#ifndef __itkMembershipSample_hxx
#define __itkMembershipSample_hxx
#include "itkMembershipSample.h"
namespace itk
{
namespace Statistics
{
template< typename TSample >
MembershipSample< TSample >
::MembershipSample()
{
this->m_NumberOfClasses = 0;
}
template< typename TSample >
void
MembershipSample< TSample >
::SetNumberOfClasses(unsigned int numberOfClasses)
{
m_NumberOfClasses = numberOfClasses;
m_ClassSamples.resize(m_NumberOfClasses);
for ( unsigned int i = 0; i < m_NumberOfClasses; i++ )
{
m_ClassSamples[i] = ClassSampleType::New();
( m_ClassSamples[i] )->SetSample( this->GetSample() );
}
}
template< typename TSample >
inline void
MembershipSample< TSample >
::AddInstance(const ClassLabelType & classLabel, const InstanceIdentifier & id)
{
m_ClassLabelHolder[id] = classLabel;
int classIndex = this->GetInternalClassLabel(classLabel);
if ( classIndex == -1 )
{
m_UniqueClassLabels.push_back(classLabel);
classIndex = m_UniqueClassLabels.size() - 1;
}
( m_ClassSamples[classIndex] )->AddInstance(id);
}
template< typename TSample >
inline unsigned int
MembershipSample< TSample >
::GetClassLabel(const InstanceIdentifier & id) const
{
return ( *( m_ClassLabelHolder.find(id) ) ).second;
}
template< typename TSample >
inline int
MembershipSample< TSample >
::GetInternalClassLabel(const ClassLabelType classLabel) const
{
for ( unsigned int i = 0; i < m_UniqueClassLabels.size(); i++ )
{
if ( m_UniqueClassLabels[i] == classLabel )
{
return i;
}
}
return -1;
}
template< typename TSample >
const typename MembershipSample< TSample >::ClassLabelHolderType
MembershipSample< TSample >
::GetClassLabelHolder() const
{
return m_ClassLabelHolder;
}
template< typename TSample >
const typename MembershipSample< TSample >::ClassSampleType *
MembershipSample< TSample >
::GetClassSample(const ClassLabelType & classLabel) const
{
int classIndex = this->GetInternalClassLabel(classLabel);
return m_ClassSamples[classIndex];
}
template< typename TSample >
inline const typename MembershipSample< TSample >::MeasurementVectorType &
MembershipSample< TSample >
::GetMeasurementVector(const InstanceIdentifier & id) const
{
return m_Sample->GetMeasurementVector(id);
}
template< typename TSample >
inline typename MembershipSample< TSample >::MeasurementType
MembershipSample< TSample >
::GetMeasurement(const InstanceIdentifier & id,
const unsigned int & dimension)
{
return m_Sample->GetMeasurement(id, dimension);
}
template< typename TSample >
inline typename MembershipSample< TSample >::AbsoluteFrequencyType
MembershipSample< TSample >
::GetFrequency(const InstanceIdentifier & id) const
{
return m_Sample->GetFrequency(id);
}
template< typename TSample >
inline typename MembershipSample< TSample >::TotalAbsoluteFrequencyType
MembershipSample< TSample >
::GetTotalFrequency() const
{
return m_Sample->GetTotalFrequency();
}
template< typename TSample >
void
MembershipSample< TSample >
::Graft(const DataObject *thatObject)
{
this->Superclass::Graft(thatObject);
// Most of what follows is really a deep copy, rather than grafting of
// output. Wish it were managed by pointers to bulk data. Sigh !
const Self *thatConst = dynamic_cast< const Self * >( thatObject );
if ( thatConst )
{
Self *that = const_cast< Self * >( thatConst );
this->m_UniqueClassLabels = that->m_UniqueClassLabels;
this->m_ClassLabelHolder = that->m_ClassLabelHolder;
this->m_ClassSamples = that->m_ClassSamples;
this->m_Sample = that->m_Sample;
this->m_NumberOfClasses = that->m_NumberOfClasses;
}
}
template< typename TSample >
void
MembershipSample< TSample >
::PrintSelf(std::ostream & os, Indent indent) const
{
Superclass::PrintSelf(os, indent);
os << indent << "Sample: " << m_Sample.GetPointer() << std::endl;
os << indent << "NumberOfClasses: " << this->GetNumberOfClasses() << std::endl;
}
} // end of namespace Statistics
} // end of namespace itk
#endif
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