Last Tableau of Simplex Method in LP Problem

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Devin
Devin 2019-3-28
评论： Torsten 2019-4-1
Greetings,
Currently, I am using linprog with simplex method to solve linear programming problem.
Is it possible to print the last tableau of simplex method?
Thank you

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Torsten
Torsten 2019-3-29
https://www.12000.org/my_notes/simplex/index.htm
  2 个评论
Devin
Devin 2019-3-31
Thank Torsten for your help!
I have tried the codes you sent to me. However, the code cannot deal with some special cases:
a. constraint matrix is not full rank; b. cycling because of degeneracy.
But these two cases are very important to my research.
I also look up github and file exchange of matlab, but unfortunately have not found one that satisfy my requirements. They always fail for case a. Case a is also the reason hinders my own simplex code.
Torsten
Torsten 2019-4-1
Add new slack variables to all your constraint equations. Then your constraint matrix has full rank.

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