iASPLOMData Class Reference

Class for storing data shown in a scatter plot matrix (SPLOM) (a table with data values for one object per row, along with the names of the columns/parameters). More...

#include <iASPLOMData.h>

Inheritance diagram for iASPLOMData:

Collaboration diagram for iASPLOMData:

Signals
void	dataChanged (size_t paramIndex)
	emitted when the range of a parameter has changed More...

Public Member Functions
void	addFilter (int paramIndex, double value)
	Adds a filter on the given column (index), it needs to match the given value; multiple filters are linked via OR. More...
void	clear ()
	Free all the data. More...
void	clearFilter ()
	Clear all filters. More...
std::vector< std::vector< double > > &	data ()
	Get the table values. More...
const std::vector< std::vector< double > > &	data () const
	Get constant ref. to the lists containing raw data points. More...
bool	filterDefined () const
	Returns true if a filter is defined on the data. More...
	iASPLOMData ()
	iASPLOMData (const QTableWidget *tw)
	Create data from a QTableWidget. More...
void	import (const QTableWidget *tw)
	Imports data from a QTableWidget and stores it in a list of double-lists. More...
bool	isInverted (size_t paramIndex)
	Get whether the axis of a parameter should be inverted in the scatter plots. More...
bool	matchesFilter (size_t ind) const
	Set the parameter names (clears all columns) More...
size_t	numParams () const
	Get number of data point parameters. More...
size_t	numPoints () const
	Get number of data points. More...
const std::vector< double > &	paramData (size_t paramIndex) const
	Get constant ref. to the list containing raw data points of a given parameter (index). More...
QString	parameterName (size_t paramIndex) const
	Get parameter name by its index. More...
size_t	paramIndex (QString const &paramName) const
	Get the index of a specified parameter name. More...
std::vector< QString > &	paramNames ()
	Get the names of the columns/parameters. More...
double const *	paramRange (size_t paramIndex) const
	Get the range of the parameter with given index. More...
void	removeFilter (int paramIndex, double value)
	Removes the filter on the given column and value. More...
void	setInverted (size_t paramIndex, bool isInverted)
	Set whether the axis of a parameter should be inverted in the scatter plots. More...
void	setParameterNames (std::vector< QString > const &names)
void	updateRange (size_t paramIndex)
	update range of a single parameter. Call if data of a parameter has changed More...
void	updateRanges ()
	update range of all parameters More...
void	updateRanges (std::vector< size_t > paramIndices)
	update range for multiple parameters. Call if data of multiple parameters has changed More...

Protected Attributes
std::vector< std::vector< double > >	m_dataPoints
	lists containing data points More...
std::vector< char >	m_inverted
	whether to invert a feature More...
std::vector< QString >	m_paramNames
	list of parameter names More...
std::vector< std::vector< double > >	m_ranges
	ranges of all parameters More...

Detailed Description

Class for storing data shown in a scatter plot matrix (SPLOM) (a table with data values for one object per row, along with the names of the columns/parameters).

Constructor & Destructor Documentation

iASPLOMData() [1/2]

iASPLOMData::iASPLOMData

(

)

iASPLOMData() [2/2]

iASPLOMData::iASPLOMData ( const QTableWidget *  tw )

explicit

Create data from a QTableWidget.

Deprecated:

should be removed, will be replaced by a utility function that does this (to remove direct dependency on QTableWidget here)

Member Function Documentation

addFilter()

void iASPLOMData::addFilter	(	int	paramIndex,
		double	value
	)

Adds a filter on the given column (index), it needs to match the given value; multiple filters are linked via OR.

clear()

void iASPLOMData::clear

(

)

Free all the data.

clearFilter()

void iASPLOMData::clearFilter

(

)

Clear all filters.

data() [1/2]

std::vector< std::vector< double > > & iASPLOMData::data

(

)

Get the table values.

data() [2/2]

const std::vector< std::vector< double > > & iASPLOMData::data

(

)

const

Get constant ref. to the lists containing raw data points.

dataChanged

void iASPLOMData::dataChanged ( size_t  paramIndex )

signal

emitted when the range of a parameter has changed

filterDefined()

bool iASPLOMData::filterDefined

(

)

const

Returns true if a filter is defined on the data.

import()

void iASPLOMData::import

(

const QTableWidget *

tw

)

Imports data from a QTableWidget and stores it in a list of double-lists.

Deprecated:

should be removed (to remove direct dependency on QTableWidget here), see constructor.

isInverted()

bool iASPLOMData::isInverted

(

size_t

paramIndex

)

Get whether the axis of a parameter should be inverted in the scatter plots.

matchesFilter()

bool iASPLOMData::matchesFilter

(

size_t

ind

)

const

Set the parameter names (clears all columns)

Returns true if point with given index matches current filter

numParams()

size_t iASPLOMData::numParams

(

)

const

Get number of data point parameters.

numPoints()

size_t iASPLOMData::numPoints

(

)

const

Get number of data points.

paramData()

const std::vector< double > & iASPLOMData::paramData

(

size_t

paramIndex

)

const

Get constant ref. to the list containing raw data points of a given parameter (index).

parameterName()

QString iASPLOMData::parameterName

(

size_t

paramIndex

)

const

Get parameter name by its index.

paramIndex()

size_t iASPLOMData::paramIndex

(

QString const &

paramName

)

const

Get the index of a specified parameter name.

paramNames()

std::vector< QString > & iASPLOMData::paramNames

(

)

Get the names of the columns/parameters.

paramRange()

double const * iASPLOMData::paramRange

(

size_t

paramIndex

)

const

Get the range of the parameter with given index.

removeFilter()

void iASPLOMData::removeFilter	(	int	paramIndex,
		double	value
	)

Removes the filter on the given column and value.

setInverted()

void iASPLOMData::setInverted	(	size_t	paramIndex,
		bool	isInverted
	)

Set whether the axis of a parameter should be inverted in the scatter plots.

setParameterNames()

void iASPLOMData::setParameterNames

(

std::vector< QString > const &

names

)

updateRange()

void iASPLOMData::updateRange

(

size_t

paramIndex

)

update range of a single parameter. Call if data of a parameter has changed

updateRanges() [1/2]

void iASPLOMData::updateRanges

(

)

update range of all parameters

updateRanges() [2/2]

void iASPLOMData::updateRanges

(

std::vector< size_t >

paramIndices

)

update range for multiple parameters. Call if data of multiple parameters has changed

Member Data Documentation

m_dataPoints

std::vector<std::vector<double> > iASPLOMData::m_dataPoints

protected

lists containing data points

m_inverted

std::vector<char> iASPLOMData::m_inverted

protected

whether to invert a feature

m_paramNames

std::vector<QString> iASPLOMData::m_paramNames

protected

list of parameter names

m_ranges

std::vector<std::vector<double> > iASPLOMData::m_ranges

protected

ranges of all parameters

---

The documentation for this class was generated from the following files:

• core/src/charts/iASPLOMData.h
• core/src/charts/iASPLOMData.cpp