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From: | Xie Zhengwei |
Subject: | [Help-glpk] Re: Why I get different results when I run lpx_std_basis before simplex? |
Date: | Tue, 13 May 2008 18:17:22 -0700 |
Just run fbavari pp.freemps if you have perl glpk installed.
If one uncomment $lp->adv_basis, one will get different results.
Another question:
Way I,
load model
for loop
change obj coef
simplex
end
Way II,
for loop
load model
change obj coef
simplex
end
This two ways will bring different results. Anyone know that?
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