casacore::LELArray< T > Class Template Reference

This LEL class holds an array with a mask. More...

#include <LatticeExpr.h>

Inheritance diagram for casacore::LELArray< T >:

Public Member Functions
	LELArray (const Array< T > &value)
	Constructor takes value. More...
	LELArray (const Array< T > &value, const Array< Bool > &mask)
	Constructor takes value and mask. More...
	LELArray (const IPosition &shape)
	Constructor takes shape. More...
	LELArray (const LELArray< T > &other)
	Copy constructor (reference semantics). More...
	~LELArray ()
LELArray< T > &	operator= (const LELArray< T > &other)
	Assignment (reference semantics). More...
const IPosition &	shape () const
	Get shape (of the value). More...
const Array< T > &	value () const
	Get value. More...
Array< T > &	value ()
Public Member Functions inherited from casacore::LELArrayBase
	LELArrayBase ()
	Default constructor sets to mask all true. More...
	LELArrayBase (const Array< Bool > &mask)
	Constructor takes mask. More...
	LELArrayBase (const LELArrayBase &other)
	Copy constructor (reference semantics). More...
	~LELArrayBase ()
LELArrayBase &	operator= (const LELArrayBase &other)
	Assignment (reference semantics). More...
Bool	isMasked () const
	Does the value have a mask? More...
const Array< Bool > &	mask () const
	Get mask. More...
Array< Bool > &	mask ()
void	removeMask ()
	Remove the mask. More...
void	setMask (const Array< Bool > &other)
	Set the mask from given array (takes reference). More...
void	setMask (const LELArrayBase &other)
	Set the mask from the mask of the other value. More...
void	setMask (Array< Bool > &other)
	Set the mask from given array (takes reference). More...
void	setMask (const LELArrayBase &left, const LELArrayBase &right)
	Set the mask by combining the masks of both values. More...
void	combineMask (const LELArrayBase &other)
	Combine the mask of this and the other value (by anding them). More...
void	combineMask (const Array< Bool > &mask)
void	combineOrAnd (Bool desiredValue, const Array< Bool > &value)
	Combine the mask with the given value in case of an OR or AND. More...
void	combineOrAnd (Bool desiredValue, Array< Bool > &value, const Array< Bool > &temp)
	Combine for two arrays taking the true/false array values into account. More...
void	combineOrAnd (Bool desiredValue, Array< Bool > &value, const Array< Bool > &temp, const Array< Bool > &tempMask)
	Combine for two arrays taking the true/false array values and mask into account. More...

Private Attributes
Array< T >	itsValue

Detailed Description

template<class T>
class casacore::LELArray< T >

This LEL class holds an array with a mask.

Intended use:

Internal

Review Status

Date Reviewed:

yyyy/mm/dd

Synopsis

This LEL class holds an array with a mask. The mask can be a single Bool valid for all elements of the array. Otherwise it is a full mask with the same shape as the array.

Motivation

It makes it possible to handle an array with its mask as a single object.

Definition at line 43 of file LatticeExpr.h.

Constructor & Destructor Documentation

template<class T>

casacore::LELArray< T >::LELArray ( const Array< T > &  value )

inline

Constructor takes value.

Its mask is set to all True.

Definition at line 67 of file LELArray.h.

template<class T>

casacore::LELArray< T >::LELArray ( const Array< T > &  value, const Array< Bool > &  mask  )

inline

Constructor takes value and mask.

Definition at line 71 of file LELArray.h.

template<class T>

casacore::LELArray< T >::LELArray

(

const IPosition &

shape

)

Constructor takes shape.

Its mask is set to all True.

template<class T>

casacore::LELArray< T >::LELArray

(

const LELArray< T > &

other

)

Copy constructor (reference semantics).

template<class T>

casacore::LELArray< T >::~LELArray

(

)

Member Function Documentation

template<class T>

LELArray<T>& casacore::LELArray< T >::operator=

(

const LELArray< T > &

other

)

Assignment (reference semantics).

template<class T>

const IPosition& casacore::LELArray< T >::shape ( ) const

inline

Get shape (of the value).

Definition at line 87 of file LELArray.h.

template<class T>

const Array<T>& casacore::LELArray< T >::value ( ) const

inline

Get value.

Definition at line 92 of file LELArray.h.

Referenced by casacore::LELArrayRef< T >::value().

template<class T>

Array<T>& casacore::LELArray< T >::value ( )

inline

Definition at line 94 of file LELArray.h.

Member Data Documentation

template<class T>

Array<T> casacore::LELArray< T >::itsValue

private

Definition at line 99 of file LELArray.h.

Referenced by casacore::LELArray< Bool >::shape(), and casacore::LELArray< Bool >::value().

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

• lattices/LEL/LatticeExpr.h
• lattices/LEL/LELArray.h