casa::TableExprNodeRandom Class Reference

Random number in table select expression tree. More...

#include <ExprDerNode.h>

Inheritance diagram for casa::TableExprNodeRandom:

List of all members.

Public Member Functions
	TableExprNodeRandom (const Table &)
	~TableExprNodeRandom ()
Double	getDouble (const TableExprId &id)
Private Attributes
MLCG	generator_p
Uniform	random_p

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Detailed Description

Random number in table select expression tree.

Intended use:

Internal

Review Status

Reviewed By:

UNKNOWN

Date Reviewed:

before2004/08/25

Prerequisite

• TableExprNode

Synopsis

This class represents the rand() function in a table select expression tree.

Definition at line 421 of file ExprDerNode.h.

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Constructor & Destructor Documentation

casa::TableExprNodeRandom::TableExprNodeRandom

(

const Table &

)

casa::TableExprNodeRandom::~TableExprNodeRandom

(

)

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Member Function Documentation

Double casa::TableExprNodeRandom::getDouble

(

const TableExprId &

id

)

[virtual]

Reimplemented from casa::TableExprNodeRep.

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Member Data Documentation

MLCG casa::TableExprNodeRandom::generator_p [private]

Definition at line 428 of file ExprDerNode.h.

Uniform casa::TableExprNodeRandom::random_p [private]

Definition at line 429 of file ExprDerNode.h.

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

• casacore/tables/Tables/ExprDerNode.h