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@mgage mgage commented Oct 27, 2018

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mgage and others added 30 commits October 7, 2017 19:29
This is now working reasonably well for displaying the tableau for any given choice of basis.
…s into file tableau_main_subroutines.pl.

Added two more test .pg files.
This compares to matrices up to row permutation and multiplying individual rows by a constant .  this is less
than row equivalence, but it what you want to check whether the simplex method is being performed properly
(this could be compared to the matching methods in parserLinearInequality.pl) -- perhaps some refactoring????
…ue if it is already a Real or Complex number.
Fix checks for scalar multiplication to not have to stringify the val…
new test file; t/tableau_row_operations_test.pg
Add more .pg test cases. Add a Test::More test module.
output is ($basis->value, $flag) e.g  ( 3 ,4, 5, 'optimum').  $flag can be
'optimal', 'unbounded', 'feasible_point', 'infeasible_lop' or undef.
1. fix typo in commenting out a line in IO.pm
2. update some of the unit test files
tableau_main_subroutines.pl contains non-object oriented functions that have for the most
part been replaced by methods in tableau.
Add some more test files -- including a .pl file which uses Test::More for unit tests.
Simplify some of the names for  Tableau methods -- more work probably needs to be done.
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3 participants