你好,我运行了BEKK模型之后出现这个情况,请问怎么处理呢
>> [parameters, loglikelihood, Ht, likelihoods, stdresid, stderrors, A, B, scores] = full_bekk_mvgarch(data,p,q, BEKKoptions)
Error using optimset (line 215)
Unrecognized parameter name 'LevenbergMarquardt'. Please see the optimset reference
page in the documentation for a list of acceptable option parameters. Link to
reference page.
Error in scalar_bekk_mvgarch (line 51)
options=optimset(options,'TolCon',1e-3,'Display','off','Diagnostics','off','LargeScale','off','LevenbergMarquardt','on');
Error in full_bekk_mvgarch (line 59)
startingparameters=scalar_bekk_mvgarch(data,p,q,scalaropt);