Arithmetic functions
[Direct modeling support]

Functions
LinIntExpr	Gecode::abs (const LinIntExpr &e)
	Return expression for .
LinIntExpr	Gecode::min (const LinIntExpr &x, const LinIntExpr &y)
	Return expression for $\min(x,y)$ .
LinIntExpr	Gecode::min (const IntVarArgs &x)
	Return expression for $\min(x)$ .
LinIntExpr	Gecode::max (const LinIntExpr &x, const LinIntExpr &y)
	Return expression for $\max(x,y)$ .
LinIntExpr	Gecode::max (const IntVarArgs &x)
	Return expression for $\max(x)$ .
LinFloatExpr	Gecode::operator* (const FloatVar &, const FloatVar &)
	Return expression as product of float variables.
LinFloatExpr	Gecode::operator* (const FloatVar &, const LinFloatExpr &)
	Return expression as product of float variable and linear float expression.
LinFloatExpr	Gecode::operator* (const LinFloatExpr &, const FloatVar &)
	Return expression as product of linear float expression and float variable.
LinIntExpr	Gecode::operator* (const LinIntExpr &x, const LinIntExpr &y)
	Return expression for $x\cdot y$ .
LinIntExpr	Gecode::operator/ (const LinIntExpr &x, const LinIntExpr &y)
	Return expression for $x\ \mathrm{div}\ y$ .
LinIntExpr	Gecode::operator% (const LinIntExpr &x, const LinIntExpr &y)
	Return expression for $x\ \mathrm{mod}\ y$ .
LinIntExpr	Gecode::sqr (const LinIntExpr &x)
	Return expression for .
LinIntExpr	Gecode::sqrt (const LinIntExpr &x)
	Return expression for $\lfloor\sqrt{x}\rfloor$ .
LinIntExpr	Gecode::pow (const LinIntExpr &x, int n)
	Return expression for .
LinIntExpr	Gecode::nroot (const LinIntExpr &x, int n)
	Return expression for $\lfloor\sqrt[n]{x}\rfloor$ .
LinIntExpr	Gecode::element (const IntVarArgs &x, const LinIntExpr &y)
	Return expression for .
BoolExpr	Gecode::element (const BoolVarArgs &x, const LinIntExpr &y)
	Return expression for .
LinIntExpr	Gecode::element (const IntArgs &x, const LinIntExpr &y)
	Return expression for .
LinIntExpr	Gecode::ite (const BoolExpr &b, const LinIntExpr &x, const LinIntExpr &y)
	Return expression for if-then-else .

Function Documentation

LinIntExpr Gecode::abs ( const LinIntExpr & e )

Return expression for $|e|$ .

LinIntExpr Gecode::min	(	const LinIntExpr &	e0,
		const LinIntExpr &	e1
	)

Return expression for $\min(x,y)$ .

LinIntExpr Gecode::min ( const IntVarArgs & x )

Return expression for $\min(x)$ .

LinIntExpr Gecode::max	(	const LinIntExpr &	e0,
		const LinIntExpr &	e1
	)

Return expression for $\max(x,y)$ .

LinIntExpr Gecode::max ( const IntVarArgs & x )

Return expression for $\max(x)$ .

LinFloatExpr Gecode::operator*	(	const FloatVar &	e0,
		const FloatVar &	e1
	)

Return expression as product of float variables.

LinFloatExpr Gecode::operator*	(	const FloatVar &	e0,
		const LinFloatExpr &	e1
	)

Return expression as product of float variable and linear float expression.

LinFloatExpr Gecode::operator*	(	const LinFloatExpr &	e0,
		const FloatVar &	e1
	)

Return expression as product of linear float expression and float variable.

LinIntExpr Gecode::operator*	(	const LinIntExpr &	e0,
		const LinIntExpr &	e1
	)

Return expression for $x\cdot y$ .

LinIntExpr Gecode::operator/	(	const LinIntExpr &	e0,
		const LinIntExpr &	e1
	)

Return expression for $x\ \mathrm{div}\ y$ .

LinIntExpr Gecode::operator%	(	const LinIntExpr &	e0,
		const LinIntExpr &	e1
	)

Return expression for $x\ \mathrm{mod}\ y$ .

LinIntExpr Gecode::sqr ( const LinIntExpr & e )

Return expression for $x^2$ .

LinIntExpr Gecode::sqrt ( const LinIntExpr & e )

Return expression for $\lfloor\sqrt{x}\rfloor$ .

LinIntExpr Gecode::pow	(	const LinIntExpr &	e,
		int	n
	)

Return expression for $x^n$ .

LinIntExpr Gecode::nroot	(	const LinIntExpr &	e,
		int	n
	)

Return expression for $\lfloor\sqrt[n]{x}\rfloor$ .

LinIntExpr Gecode::element	(	const IntVarArgs &	x,
		const LinIntExpr &	e
	)

Return expression for $x[y]$ .

BoolExpr Gecode::element	(	const BoolVarArgs &	b,
		const LinIntExpr &	idx
	)

Return expression for $x[y]$ .

LinIntExpr Gecode::element	(	const IntArgs &	x,
		const LinIntExpr &	e
	)

Return expression for $x[y]$ .

LinIntExpr Gecode::ite	(	const BoolExpr &	b,
		const LinIntExpr &	e0,
		const LinIntExpr &	e1
	)

Return expression for if-then-else $b?x:y$ .

Arithmetic functions [Direct modeling support]

Functions

Function Documentation

Arithmetic functions
[Direct modeling support]