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convexhull (MathScript RT Module Function)

LabVIEW 2012 MathScript RT Module Help

Edition Date: June 2012

Part Number: 373123C-01

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Owning Class: geometry

Requires: MathScript RT Module


[c, d] = convexhull(X, Y)

Legacy Name: convhull


Computes the indexes of the points of a 2D convex hull and the area of the convex hull.



Name Description
X Specifies the x-coordinates. X is a real matrix.
Y Specifies the y-coordinates. Y is a real matrix of the same size as X.


Name Description
c Returns the indexes of the points of the convex hull. c is a matrix.
d Returns the area of the convex hull.


The following table lists the support characteristics of this function.

Supported in the LabVIEW Run-Time Engine Yes
Supported on RT targets Yes
Suitable for bounded execution times on RT Not characterized


[C, D] = convexhull([-1, 1, 1, -1, 0], [-1, -1, 1, 1, 0])

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