std-round


Synopsis

(std-round <num>)

Description

Returns num rounded to the nearest integer number.

Examples

(std-round 0.5)	=> 1
(std-round 0.49)	=> 0
(std-round -0.49)	=> 0
(std-round -0.5)	=> -1

Arguments

num: Any number, if integer or real.

Return Value

Always a integer number.

Side Effects

None.

Module

(std-require 'STDMATH)

Defined in STDMATH