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 (size_t 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 (size_t 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	(	size_t	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	(	size_t	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