>rect ( z -- x y )
Factor handbook » The language » Numbers » Complex numbers

Prev:	imaginary-part ( z -- y )
Next:	rect> ( x y -- z )

Vocabulary
math

Inputs

z

a number

Outputs

x	a real
y	a real

Word description
Extracts the real and imaginary components of a complex number.

Definition

IN: math

GENERIC: >rect ( z -- x y )

Methods

USING: kernel math ;

M: complex >rect [ real-part ] [ imaginary-part ] bi ; inline


USING: math ;

M: real >rect 0 ; inline