www.gusucode.com > optim 案例源码 matlab代码程序 > optim/UpdateOptionsExample.m
%% Update Options % Update existing options with new values. %% % Create options for the |lsqnonlin| solver. oldoptions = optimoptions(@lsqnonlin,'Algorithm','levenberg-marquardt',... 'MaxFunctionEvaluations',1500) %% % Increase |MaxFunctionEvaluations| to 2000. options = optimoptions(oldoptions,'MaxFunctionEvaluations',2000)