What Is Optimization Toolbox?

quadprogalgorithmcgiterationsfirstorderoptAlgorithm usedNumber of PCG iterations(large-scale algorithmonly)Measure of first-orderoptimality (large-scalealgorithm only)For large-scale boundconstrained problems,the first-order optimalityis the infinity norm ofv.*g, wherev is definedas in “Box Constraints”on page 4-10, and g is thegradient.For large-scale problemswith linear equalitiesonly, the first-orderoptimality is the 2-normof the scaled residual(z = M\r) of the reducedpreconditioned conjugategradient calculation.See “Algorithm” onpage 4-7 and “LinearlyConstrained Problems” onpage 4-9.OptionsOptimization options. Use optimset to set or change the values of theseoptions. Some options apply to all algorithms, some are only relevantwhen using the large-scale algorithm, and others are only relevantwhen you are using the medium-scale algorithm. See “OptimizationOptions” on page 6-8 for detailed information.The option to set an algorithm preference is as follows.8-194