Error using linprog quoting the code "-2_4"

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surendra bala
surendra bala 2018-4-1
评论： Nekommata 2019-4-9
Error using linprog (line 336) LINPROG encountered an internal error that caused the solution to lose feasibility. We are sorry for the inconvenience.
Please contact technical support for assistance with your problem, quoting the code "-2_4".
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Adusumilli Bala Surendra
Adusumilli Bala Surendra 2018-8-1
Dear Philip Chow
1. Disable Pre-Processing using the flags 'PreProcess','none' with optimoptions: ?options = optimoptions(@linprog, 'Preprocess', 'none');
Walter Roberson
Walter Roberson 2018-8-1
Unfortunately the code it is failing in is buried in a .p file that contain a complete class.

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Adusumilli Bala Surendra
编辑：Adusumilli Bala Surendra 2018-8-1
Try the following: It worked for me.
Disable Pre-Processing using the flags 'PreProcess','none' with optimoptions;
options = optimoptions(@linprog, 'Preprocess', 'none');

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