round . math . sncode
VERSIONlatest
Standart rounding of a number.
ROUND
NAME
round - Standart rounding of a number.
SYNOPSIS
round(argument)
DESCRIPTION
This mathematical function returns the nearest integer of the argument. It does not take the sign into account.
PARAMETERS
- number
- Specify the number (float) used as argument for the round function.
RETURN
- The nearest integer of the argument.
EXAMPLES
Note: In the followings examples, the _ between the { should be removed to make it work.
x
One can use this function with integers:test(q(res={_{round(-5);}}.),q(res=-5.));With floats (negative or positive):test(q(res={_{round(-4.5);}}.),q(res=-5.));test(q(res={_{round(4.5);}}.),q(res=5.));With another variable:test(q(res={_{%include "/includes/extenso.sn";a=2.6;round(a);}}.),q(res=3.));With a trigonometric function:test(q(res={_{%include "/includes/extenso.sn";a=cos(PI);round(a);}}.),q(res=-1.));With an array:test(q(res={_{round(4.3,-4.3,1.5);}}.),q(res=\[4,-4,2\].));AUTHOR
Written by Caroline Laplante, <claplante@sednove.com>