casacore::TableExprGroupHistScalar Class Reference

Aggregate class determining the histogram of scalar values in a group. More...

#include <ExprGroupAggrFuncArray.h>

Inheritance diagram for casacore::TableExprGroupHistScalar:

List of all members.

Public Member Functions
	TableExprGroupHistScalar (TableExprNodeRep *node, Int64 nbin, Double start, Double end)
virtual	~TableExprGroupHistScalar ()
virtual void	apply (const TableExprId &id)
	Get the operand's value for the given row and apply it to the aggregation.

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Detailed Description

Aggregate class determining the histogram of scalar values in a group.

Intended use:

Internal

Review Status

Test programs:

tExprGroup

Synopsis

Aggregate class determining the histogram of scalar values in a group

Definition at line 907 of file ExprGroupAggrFuncArray.h.

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Constructor & Destructor Documentation

casacore::TableExprGroupHistScalar::TableExprGroupHistScalar	(	TableExprNodeRep *	node,
		Int64	nbin,
		Double	start,
		Double	end
	)			[explicit]

virtual casacore::TableExprGroupHistScalar::~TableExprGroupHistScalar

(

)

[virtual]

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Member Function Documentation

virtual void casacore::TableExprGroupHistScalar::apply

(

const TableExprId &

id

)

[virtual]

Get the operand's value for the given row and apply it to the aggregation.

This function should not be called for lazy classes.

Implements casacore::TableExprGroupFuncBase.

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

• casacore/tables/TaQL/ExprGroupAggrFuncArray.h