POLYPLOT

The function POLYPLOT plots polyhedron in 2D of the relation Ax=b. Please use function DETCHECK.m for better results. See Description.

The function POLYPLOT plots polyhedron in 2D of the relation Ax=b. Use the function DETCHECK.m for better results and to avoid problems with singular submatrices.

https://de.mathworks.com/matlabcentral/fileexchange/69463-detcheck

Usage: POLYPLOT(A,b)

Input:
A - matrix.
b - vector.

For example, given are four equations of lines as follows.
1x + 0y = 0
1x + 0y = 1
0x + 1y = 0
0x + 1y = 1

Here A=[1 0; 1 0; 0 1; 0 1] and B=[0 1 0 1]'
The function then finds out the points of intersection of the equations and plots a polygon.

Author: Shahariar Hassan (Technical University of Kaiserslautern)
Date: 14.11.2018