HAPI::TruncateExpression Class Reference

Expression class representing the truncate() operator. More...

Inheritance diagram for HAPI::TruncateExpression:

List of all members.

Public Member Functions
Expression *	clone () const
	Clone the expression.
Operator	getOperator () const
	Return the operator of the expression.
	TruncateExpression (Expression *a, Expression *b)
	Construct a new TruncateExpression.
	TruncateExpression (Expression *low, Expression *distribution, Expression *high)
	Construct a new TruncateExpression.

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Detailed Description

Expression class representing the truncate() operator.

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Constructor & Destructor Documentation

HAPI::TruncateExpression::TruncateExpression	(	Expression *	low,
		Expression *	distribution,
		Expression *	high
	)			[inline]

Construct a new TruncateExpression.

This constructs a doubly truncated distribution. Truncation is only supported for continuous distributions.

Parameters:

	low	the left truncation point
	distribution	the distribution to be truncated
	high	the right truncation point

HAPI::TruncateExpression::TruncateExpression	(	Expression *	a,
		Expression *	b
	)			[inline]

Construct a new TruncateExpression.

This constructs a singly truncated distribution. Truncation is only supported for continuous distributions. The semantics of the arguments depend on whether the truncation is left or right:

Parameters:

	a	the left truncation point or, in case of right truncation, the distribution to be truncated
	b	the right truncation point or, in case of left truncation, the distribution to be truncated

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Member Function Documentation

Expression* HAPI::TruncateExpression::clone

(

)

const [inline, virtual]

Clone the expression.

Implements HAPI::Expression.

Operator HAPI::TruncateExpression::getOperator

(

)

const [inline, virtual]

Return the operator of the expression.

Implements HAPI::CompositeExpression.