>I am attempting to solve a linear program using the mip function, and I
>don't know how to get binary operators to function. Here is my
>z = 6x1 + 5x2 + 7x3 -190y1 - 150y2 - 110y3
>All of the y variables are binary variables such that
>yi = 0 if xi = 0
>yi = 1 if xi > 0
>I am not sure how to implement this, and any help would be appreciated.
>I am familiar with the mip function and have used it many times before.
Have you looked at the glpk function of Octave?
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