Best boundary model for test plan, returned as boundary model objects.
Best is a boundary model subclass of
mbcboundary.AbstractBoundary: mbcboundary.Model,
mbcboundary.Boolean, mbcboundary.PointByPoint,
or mbcboundary.TwoStage.
Note
Before release 2009b, BoundaryModel returned an
mbcdoe.designconstraint object. Use
designconstraint to convert a boundary to a design
constraint.