[Help-glpk] Why I get different results when I run lpx_std_basis before simplex?

[Xie Zhengwei]

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?

fbavari
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pp.freemps
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