round (MathScript Function) (Windows, Not in Base Package)

LabVIEW 8.5 Help
August 2007

NI Part Number:
371361D-01

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Member of the basic class.

Syntax

c = round(a)

Rounds input elements to the nearest integer value.

Name	Description
a	Specifies a scalar, vector, or matrix.

Name	Description
c	Returns the elements of a rounded to the nearest integer value. If the fractional component of an element in a is 0.5, LabVIEW rounds away from zero. If a is complex, LabVIEW computes the nearest integer values using the following equation: c = round(real(a))+round(imag(a))*i. c is a matrix of the same size as a.

% The expected result is:
% [-4, -3, -2, -1, 1, 3, 4]
A = [-3.7, -2.5, -1.5, -1.2, 1.3, 2.5, 3.7]
C = round(A)