What is the difference between Large Scale and Medium Scale methods in the Optimization Toolbox?

I would like to know more information about the differences between medium and large scale models in the optimization toolbox.

Answer 1

[MathWorks Support Team]

Typically a model with just 5 variables would not be considered a large scale model. However, there are exceptions to this based on how the model is defined in the constraints. Visit the following website for examples on large scale models:

 <http://www.mathworks.com/products/optimization/demos.html>

Also, see a description for Medium and Large Scale modeling algorithms below. This can also be found on page 27 of the Optimization Toolbox User’s Guide. The Guide can be downloaded in PDF format by clicking on the link:

 <http://www.mathworks.com/access/helpdesk/help/toolbox/optim/optim_product_page.html>