Models Unconstrained Optimization: uc prob and uhs prob

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This page is part of TOMLAB Models. See TOMLAB Models.

The TOMLAB bundle testprob provides two sets of test problems for unconstrained optimization problems (with simple bounds): uc_prob, and uhs_prob.

An example of a unconstrained optimization problem (with simple bounds)

The basic structure of a unconstrained optimization problems (with simple bounds) is the following


where and .

uc_prob

In glo1_prob there are 17 unconstrained optimization problems (with simple bounds) with up to three variables. In order to define the problem n and solve it execute the following in Matlab:

Prob	= probInit('uc_prob',n); 
Result  = tomRun('',Prob);

uhs_prob

In glo2_prob there are 25 unconstrained optimization problems (with simple bounds) with up to 10 variables. In order to define the problem n and solve it execute the following in Matlab:

Prob	= probInit('uhs_prob',n); 
Result  = tomRun('',Prob);