www.gusucode.com > optim 案例源码 matlab代码程序 > optim/ResetMultipleOptionsExample.m
%% Reset Multiple Options % Create options with some nondefault settings. Examine the |MaxIterations| % setting. options = optimoptions('fmincon','Algorithm','sqp','MaxIterations',2e4,... 'SpecifyObjectiveGradient',true); options.MaxIterations %% % Reset the |MaxIterations| and |Algorithm| options to their default % values. Examine the |MaxIterations| setting. multiopts = {'MaxIterations','Algorithm'}; options2 = resetoptions(options,multiopts); options2.MaxIterations %% % The default value of the |MaxIterations| option is 1000 for the default % |'interior-point'| algorithm.