std-fixang


Synopsis

(std-fixang <angle>) ; reduce angle [radian] to [0, 2PI)

Description

Both functions are used to reduce an angle given in radians between 0 degree inclusive and PI or 2*PI exclusive, or O° and 360°.

Arguments

angle: number, angle in radians

Return Value

A number, angle in radians, 0 <= retval < *PI2*

Side Effects

None.

Module

(std-require 'STDPOINT)

Defined in STDPOINT since v0.4008. Renamed from std-fixang360 with v0.5002