/usr/include/ITK-4.5/itkCSVArray2DDataObject.hxx is in libinsighttoolkit4-dev 4.5.0-3.
This file is owned by root:root, with mode 0o644.
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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 __itkCSVArray2DDataObject_hxx
#define __itkCSVArray2DDataObject_hxx
#include "itkCSVArray2DDataObject.h"
#include <fstream>
#include <vector>
#include <algorithm>
namespace itk
{
template <typename TData>
CSVArray2DDataObject<TData>
::CSVArray2DDataObject()
{
this->m_HasRowHeaders = false;
this->m_HasColumnHeaders = false;
}
template <typename TData>
typename CSVArray2DDataObject<TData>::StringVectorType
CSVArray2DDataObject<TData>
::GetColumnHeaders() const
{
return this->m_ColumnHeaders;
}
template <typename TData>
typename CSVArray2DDataObject<TData>::StringVectorType
CSVArray2DDataObject<TData>
::GetRowHeaders() const
{
return this->m_RowHeaders;
}
template <typename TData>
unsigned int
CSVArray2DDataObject<TData>
::GetRowIndexByName(const std::string & row_name) const
{
if ( !this->m_HasRowHeaders )
{
itkExceptionMacro( << "The dataset does not contain any row headers!");
}
const typename StringVectorType::const_iterator it =
std::find(this->m_RowHeaders.begin(),this->m_RowHeaders.end(),row_name);
const unsigned int index = distance(this->m_RowHeaders.begin(), it);
if ( it == this->m_RowHeaders.end() )
{
itkExceptionMacro( << "The row name " << row_name <<" does not exist. ");
}
return index;
}
template <typename TData>
unsigned int
CSVArray2DDataObject<TData>
::GetColumnIndexByName(const std::string & column_name) const
{
if ( !this->m_HasColumnHeaders )
{
itkExceptionMacro( << "The dataset does not contain any column headers!");
}
const typename StringVectorType::const_iterator it =
std::find(this->m_ColumnHeaders.begin(),this->m_ColumnHeaders.end(),column_name);
const unsigned int index = distance(this->m_ColumnHeaders.begin(), it);
if ( it == this->m_ColumnHeaders.end() )
{
itkExceptionMacro( << "The column name " << column_name << " does not exist." );
}
return index;
}
template <typename TData>
typename CSVArray2DDataObject<TData>::NumericVectorType
CSVArray2DDataObject <TData>
::GetRow(const unsigned int & row_index) const
{
NumericVectorType row;
unsigned int max_rows = this->m_Matrix.rows() - 1;
if ( row_index > max_rows )
{
itkExceptionMacro( <<" Row index: " << row_index
<< " exceeds matrix dimension: " << max_rows);
}
unsigned int vector_size = this->m_Matrix.cols();
for (unsigned int i = 0; i < vector_size; i++)
{
row.push_back(this->m_Matrix[row_index][i]);
}
return row;
}
template <typename TData>
typename CSVArray2DDataObject<TData>::NumericVectorType
CSVArray2DDataObject<TData>
::GetRow(const std::string & row_name) const
{
NumericVectorType row;
unsigned int index = this->GetRowIndexByName(row_name);
row = this->GetRow(index);
return row;
}
template <typename TData>
typename CSVArray2DDataObject<TData>::NumericVectorType
CSVArray2DDataObject <TData>
::GetColumn(const unsigned int & column_index) const
{
NumericVectorType column;
unsigned int max_columns = this->m_Matrix.columns() - 1;
if ( column_index > max_columns )
{
itkExceptionMacro( << "Column index: " << column_index
<< " exceeds matrix dimension: " << max_columns );
}
unsigned int vector_size = this->m_Matrix.rows();
for (unsigned int i = 0; i < vector_size; i++)
{
column.push_back(this->m_Matrix[i][column_index]);
}
return column;
}
template <typename TData>
typename CSVArray2DDataObject<TData>::NumericVectorType
CSVArray2DDataObject <TData>
::GetColumn(const std::string & column_name) const
{
NumericVectorType column;
unsigned int index = this->GetColumnIndexByName(column_name);
column = this->GetColumn(index);
return column;
}
template <typename TData>
TData
CSVArray2DDataObject <TData>
::GetData(const unsigned int & row, const unsigned int & column) const
{
if ( row > this->m_Matrix.rows() - 1)
{
itkExceptionMacro( <<" Row index: " << row
<< " exceeds row dimension: " << this->m_Matrix.rows() - 1);
}
else if ( column > this->m_Matrix.cols()-1 )
{
itkExceptionMacro( <<" Column index: " << column
<< " exceeds column dimension: " << this->m_Matrix.columns() - 1);
}
return this->m_Matrix[row][column];
}
template <typename TData>
TData
CSVArray2DDataObject <TData>
::GetData(const std::string & row_name, const std::string & column_name) const
{
unsigned int row_index = this->GetRowIndexByName(row_name);
unsigned int column_index = this->GetColumnIndexByName(column_name);
return this->GetData(row_index, column_index);
}
template <typename TData>
TData
CSVArray2DDataObject <TData>
::GetRowData(const std::string & row_name, const unsigned int & column_index) const
{
unsigned int row_index = this->GetRowIndexByName(row_name);
return this->GetData(row_index, column_index);
}
template <typename TData>
TData
CSVArray2DDataObject <TData>
::GetColumnData(const std::string & column_name, const unsigned int & row_index) const
{
unsigned int column_index = this->GetColumnIndexByName(column_name);
return this->GetData(row_index, column_index);
}
template<typename TData>
TData
CSVArray2DDataObject <TData>
::operator()(const unsigned int & row_index, const unsigned int & column_index) const
{
return this->GetData(row_index, column_index);
}
template<typename TData>
TData
CSVArray2DDataObject <TData>
::operator()(const std::string & row_name, const std::string & column_name) const
{
return this->GetData(row_name, column_name);
}
template <typename TData>
void
CSVArray2DDataObject <TData>
::PrintSelf(std::ostream & os, Indent indent) const
{
Superclass::PrintSelf(os,indent);
os << "Number of rows in matrix: " << this->m_Matrix.rows() << std::endl;
os << "Number of columns in matrix: " << this->m_Matrix.cols() << std::endl << std::endl;
os << "Column Headers existence: " << this->m_HasColumnHeaders << std::endl;
os << "Row Headers existence: " << this->m_HasRowHeaders << std::endl;
os << "Number of Column Headers: " << this->m_ColumnHeaders.size() << std::endl;
os << "Number of Row Headers: " << this->m_RowHeaders.size() << std::endl;
os << "Below is the data: " << std::endl << std::endl;
if ( this->m_HasColumnHeaders )
{
os << indent << indent;
for (unsigned int i = 0; i < this->m_ColumnHeaders.size(); i++)
{
os << this->m_ColumnHeaders[i] << indent;
}
os << std::endl;
}
for (unsigned int i = 0; i < this->m_Matrix.rows(); i++)
{
if (this->m_HasRowHeaders)
{
os << this->m_RowHeaders[i] << indent;
}
for (unsigned int j = 0; j < this->m_Matrix.cols(); j++)
{
os << this->m_Matrix[i][j] << indent;
}
os << std::endl;
}
}
template <typename TData>
void
CSVArray2DDataObject<TData>
::SetMatrixSize(unsigned int rows, unsigned int columns)
{
this->m_Matrix.SetSize(rows,columns);
}
template <typename TData>
void
CSVArray2DDataObject<TData>
::SetMatrixData(unsigned int row_index, unsigned int column_index, const TData item)
{
this->m_Matrix[row_index][column_index] = item;
}
template <typename TData>
void
CSVArray2DDataObject<TData>
::RowHeadersPushBack(const std::string & header)
{
this->m_RowHeaders.push_back(header);
}
template <typename TData>
void
CSVArray2DDataObject<TData>
::ColumnHeadersPushBack(const std::string & header)
{
this->m_ColumnHeaders.push_back(header);
}
template <typename TData>
void
CSVArray2DDataObject<TData>
::EraseFirstColumnHeader()
{
this->m_ColumnHeaders.erase(this->m_ColumnHeaders.begin() );
}
template <typename TData>
void
CSVArray2DDataObject<TData>
::FillMatrix(TData value)
{
this->m_Matrix.Fill(value);
}
} //end namespace itk
#endif
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