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VERT2CON - vertices to constraints 1.0
File ID: 79421






VERT2CON - vertices to constraints 1.0
Download VERT2CON - vertices to constraints 1.0http://www.mathworks.comReport Error Link
License: Freeware
File Size: 10.0 KB
Downloads: 8
Submit Rating:
VERT2CON - vertices to constraints 1.0 Description
Description: VERT2CON - convert a set of points to the set of inequality constraints which most tightly contain the points; i.e., create constraints to bound the convex hull of the given points

[A,b] = vert2con(V)

V = a set of points, each ROW of which is one point
A,b = a set of constraints such that A*x <= b defines the region of space enclosing the convex hull of the given points

For n dimensions:
V = p x n matrix (p vertices, n dimensions)
A = m x n matrix (m constraints, n dimensions)
b = m x 1 vector (m constraints)

NOTES:
(1) In higher dimensions, redundant constraints can appear. This program detects redundancy at 6 digits of precision (per dimension), then returns the unique constraints.
(2) See companion function CON2VERT.
(3) ver 1.0: initial version, June 2005.
(4) ver 1.1: enhanced redundancy checks, July 2005
(5) Written by Michael Kleder

License: Freeware

Related: Precision, digits, Dimension, returns, Unique, Redundancy, detects, Dimensions, higher, Redundant, Program, constraints, companion, checks, written, Michael, kleder, Enhanced, points

O/S:BSD, Linux, Solaris, Mac OS X

File Size: 10.0 KB

Downloads: 8



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