www.gusucode.com > mbctools 工具箱 matlab 源码程序 > mbctools/@xregbdrybranch/pUpgradeConstraint.m
function branch = pUpgradeConstraint(branch, friend) %PUPGRADECONSTRAINT Upgrade the constraints for the children of a branch % % BRANCH = PUPGRADECONSTRAINT(BRANCH, FRIEND) % % See also XREGBDRYBRANCH, XREGBDRYDEV/LOADOBJ. % Copyright 2005-2007 The MathWorks, Inc. and Ford Global Technologies, Inc. % If this branch is for the global level cosntraint then the we need to % extract the global model from the friend. Note that a "local" constraint % is in fat a two-stage constraint and therefore needs local & global % inputs. if branch.Stages == 2, if isa(friend,'xregtwostage') friend = get( friend, 'Global' ); if iscell( friend ), friend = friend{1}; end else cif = getInputFactors(branch, 2); friend = makeXregmodel(cif,@xregcubic); end end % Upgrade the constraint held by the children children( branch, @pUpgradeConstraint, friend ); %-------------------------------------------------------------------------- % EOF %--------------------------------------------------------------------------