RINT
NAME
rint - Rounds to nearest integer.
SYNOPSIS
rint(var);
DESCRIPTION
The rint() functions round their argument to an integer value in floating point format, using the current rounding direction and without raising the inexact exception.
The rint function rounds its argument to an integer value in floating point format, using the current rounding direction and without raising the inexact exception. This means that it will only return the number before the comma.
EXAMPLES
Note: In the followings examples, the _ between the { should be removed to make it work.
res={_{rint(2.5); }}. return res=2.
res={_{rint("2.5"); }}. return res=2.
res={_{rint(-2.5); }}. return res=-2.
res={_{a=[-2, 2, 2.5, { x : -2.5 } ]; rint(a); a;}}. return res=\[-2,2,2,{"x":-2}]\[-2,2,2.5,{"x":-2.5}].
AUTHOR
Written by Pierre Laplante and Caroline Laplante, <laplante@sednove.com>
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1.0 2014-09-09 21:24:14 laplante@sednove.com