SimplexOld:
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Uses the simplex method to minimize the cost when solving the problem
au = b and the cost is cu.
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Form:
x = Simplex( c, a, b )
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Inputs
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c (1,n) Cost vector
a (3,n) Constraint matrix
b (3,1) Right-hand-side
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Outputs
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x (n,1) Solution
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Children:
Common: Math/Simplex2