Uses of Class
Jcg.geometry.Rational

Packages that use Rational

Package	Description
Jcg.geometry

Uses of Rational in Jcg.geometry

Fields in Jcg.geometry declared as Rational

Modifier and Type	Field	Description
static Rational	Rational.ONE	the fraction 1/1
Rational	RationalPoint_2.x	geometric coordinates of the points (rational numbers)
Rational	RationalPoint_2.y	geometric coordinates of the points (rational numbers)
static Rational	Rational.ZERO	the fraction 0/1

Methods in Jcg.geometry that return Rational

Modifier and Type	Method	Description
Rational	Rational.abs()
Rational	Rational.add(Rational b)
Rational	Rational.divides(Rational b)
Rational	RationalPoint_2.getCartesian(int dim)	Return the d-th coordinate of the point
Rational	RationalPoint_2.getX()	Return the x-coordinate
Rational	RationalPoint_2.getY()	Return the y-coordinate
static Rational	Rational.mediant(Rational r, Rational s)
Rational	Rational.multiply(Rational b)	Return the product of the curren value (this) times b, staving off overflow as much as possible by cross-cancellation
Rational	Rational.negate()
Rational	Rational.reciprocal()
Rational	RationalPoint_2.squareDistance(Point_ o)	Return the square of the Euclidean distance between the current point 'this' and a point o
Rational	Rational.subtract(Rational b)	Return the difference between the current value and b

Methods in Jcg.geometry with parameters of type Rational

Modifier and Type	Method	Description
Rational	Rational.add(Rational b)
int	Rational.compareTo(Rational b)
Rational	Rational.divides(Rational b)
static Rational	Rational.mediant(Rational r, Rational s)
Rational	Rational.multiply(Rational b)	Return the product of the curren value (this) times b, staving off overflow as much as possible by cross-cancellation
Rational	Rational.subtract(Rational b)	Return the difference between the current value and b

Constructors in Jcg.geometry with parameters of type Rational

Modifier	Constructor	Description
	RationalPoint_2(Rational x, Rational y)	Initialize a 2D point with rational coordinates.
	RationalPoint_2(Rational x, Rational y, int index)	Initialize a 2D points with rational coordinates, and an index