Complete example of mle custom pdf w/o anonymous pdf please. HELP!

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jeff bodington
jeff bodington 2014-4-28
评论： Andrew Newell 2014-5-2
Among the many examples of mle with custom pdfs there are none without anonymous pdfs that have non-conflicting notation, Can someone please provide a complete example including the mle arguments? I keep getting error messages that are obviously wrong and give little clue as to what is actually wrong. The test of wpdf below works just fine. The mle crashes. HELP! Thank you.
%Initialize theta.
theta1 = 0.1;
theta2 = 0.5;
start = [theta1 theta2]
%QC test of pdf for prob. of observed pref. rank vector.
testlogprob = log(wpdf(theta1, theta2, data)) %Call the pdf.
pdfH = @wpdf; %Define pdf "function handle."
[phat,pci]= mle(dat,'pdf',@pdfH(theta1, theta2, data),'start',start)

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回答（1 个）

Andrew Newell
Andrew Newell 2014-4-28
You're entering the pdfH argument incorrectly. Try this:
[phat,pci] = mle(dat,'pdf',pdfH,'start',start);
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jeff bodington
jeff bodington 2014-5-1
Problem solved, thank you. I just and to start with a simple mle that worked and iterate to what I needed.

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