Demonstration of the simplex algorithm

A pedagogical tool for running the simplex algorithm.

Features

• simple to use. You even do not have to click on a button "Execute"!

• it shows the polyhedron of the solution space in 2D and 3D. With more dimensions, it shows a projection.

• input in text form for instance:

  max 2x + 3y
   x <= 1
   2x + 6y <= 1
  

  max x + 6y + 13z
  x <= 200
  y <= 300
  x+y+z <= 400
  y+3z <= 600
  

• you can use (almost) any names for variable as long it starts with a letter ;)

   max 2chocolate + 3milk
    chocolate <= 1
    2chocolate + 6milk <= 1
  

  also works!

• only maximization problem in canonical form