casacore::TableExprGroupMeansArrayDouble Class Reference

Aggregate class determining the mean of array values in a group. More...

#include <ExprGroupAggrFuncArray.h>

Inheritance diagram for casacore::TableExprGroupMeansArrayDouble:
casacore::TableExprGroupFuncArrayDouble casacore::TableExprGroupFuncBase

List of all members.

Public Member Functions

 TableExprGroupMeansArrayDouble (TableExprNodeRep *node)
virtual ~TableExprGroupMeansArrayDouble ()
virtual void apply (const TableExprId &id)
 Get the operand's value for the given row and apply it to the aggregation.
virtual void finish ()
 If needed, finish the aggregation.

Private Attributes

Array< Int64itsNr

Detailed Description

Aggregate class determining the mean of array values in a group.

Intended use:

Internal

Review Status

Test programs:
tExprGroup

Synopsis

Aggregate class determining the mean of array values in a group.

Definition at line 723 of file ExprGroupAggrFuncArray.h.


Constructor & Destructor Documentation

casacore::TableExprGroupMeansArrayDouble::TableExprGroupMeansArrayDouble ( TableExprNodeRep node  ) 
virtual casacore::TableExprGroupMeansArrayDouble::~TableExprGroupMeansArrayDouble (  )  [virtual]

Member Function Documentation

virtual void casacore::TableExprGroupMeansArrayDouble::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.

virtual void casacore::TableExprGroupMeansArrayDouble::finish (  )  [virtual]

If needed, finish the aggregation.

By default nothing is done.

Reimplemented from casacore::TableExprGroupFuncBase.


Member Data Documentation

Definition at line 731 of file ExprGroupAggrFuncArray.h.


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