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Error using fmincon (line 816), Hessian option set to 'on' but no Hessian function provided in optio

2015-06-24 17:24 681 查看
Error using fmincon (line 816), Hessian option set to 'on' but no Hessian function provided in options HessFcn nor in HessMult

解决方案在options = optimset('GradObj','on', 'Hessian','on');前面加上'Algorithm','trust-region-reflective'

options
= optimset('Algorithm','trust-region-reflective' ,'GradObj','on', 'Hessian','on');亲测可用
http://www.mathworks.com/matlabcentral/answers/154689-fmincon-in-matlab-2014a
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