options = optimset('​MaxFunEval​s',999) does not work

oxy
2013 10 15
1 个回答
更新时间：2013 10 15
5 次查看（30 天）

0 个投票

Hi all,
I've also tried
hybridopts = optimset('MaxFunEvals', 1200)
And keep on getting:
lsqcurvefit stopped because it exceeded the function evaluation limit, options.MaxFunEvals = 200 (the default value).
Running Matlab 2012a on linux 64bit, using lsqcurvefit with std-options.
Any help?
thx...

3 个评论
显示 1更早的评论 隐藏 1更早的评论

Laurent
Laurent 2013-10-15
Are you sure you are using your 'hybridopts' when you call lsqcurvefit? Because you say that you are using it with 'std-options'.
Friedrich
Friedrich 2013-10-15
do you pass down those options to the actual lsqcurvefit call?
oxy
oxy 2013-10-15
what do you mean by "pass"?

请先登录，再进行评论。

请先登录，再回答此问题。

回答（1 个）

Alan Weiss
Alan Weiss 2013-10-15

2 个投票

You have to include the options in the function call. Something like
x = lsqcurvefit(fun,x0,xdata,ydata,lb,ub,hybridopts)
Alan Weiss
MATLAB mathematical toolbox documentation

类别

在 帮助中心 和 File Exchange 中查找有关 Nonlinear Optimization 的更多信息

标签

提问:

oxy
oxy
2013-10-15

回答：

Alan Weiss
Alan Weiss
2013-10-15

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by