How to plot a polytope in MATLAB using a given matrix ?

How to plot a polytope in MATLAB using a given matrix ? (A polytope is a convex hull of some vertices). Give an example code. Thanks in advance !!!!

Answer 1

[George Abrahams]

Hi @Ankur Deka. There's already a nice article on this topic. Please see https://mathworks.com/help/matlab/math/computing-the-convex-hull.html.

Answer 2

[Anjaneyulu Bairi]

Hi,

I understand that you are looking for examples on "polytope" in MATLAB using a matrix.To get an example, you can execute the below command in MATLAB command window.

openExample('matlab/ComputingTheConvexHullUsingConvhullAndConvhullnExample')

You can visit the below MathWorks documentation for more information:

https://in.mathworks.com/help/matlab/math/computing-the-convex-hull.html

I hope it helps to resolve your query.

Answer 3

[Matt J]

You can obtain the linear equalities for the polytope using vert2lcon,

https://www.mathworks.com/matlabcentral/fileexchange/30892-analyze-n-dimensional-convex-polyhedra?s_tid=srchtitle

and then plot using plotregion,

https://www.mathworks.com/matlabcentral/fileexchange/9261-plot-2d-3d-region?s_tid=srchtitle