Why do I receive an error when I pass a lambda value for the 'levenberg-marquardt' algorithm using OPTIMOPTIONS, in MATLAB 8.1 (R2013a) ?
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MathWorks Support Team
on 25 Oct 2013
Answered: MathWorks Support Team
on 25 Oct 2013
When I am executing the following command according to the documentation :
lsqoptions = optimoptions(@lsqnonlin,'Algorithm',{'levenberg-marquardt',.005});
I receive the following error :
Error using optimoptions (line 114)
Too many outputs requested. Most likely cause is missing [] around left hand side that has a comma separated list expansion.
Accepted Answer
MathWorks Support Team
on 25 Oct 2013
This is a bug in MATLAB 8.1 (R2013a) in the way optimoptions takes the inputs.
As a workaround you can use OPTIMSET :
lsqoptions = optimset('Algorithm',{'levenberg-marquardt',.005});
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