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MATLAB Central > MATLAB Newsreader > problem regarding maximizing a function 

Subject: problem regarding maximizing a function From: lovish Date: 12 Apr, 2009 19:00:03 Message: 1 of 4 
Hi, 
Subject: problem regarding maximizing a function From: Roger Stafford Date: 12 Apr, 2009 21:38:01 Message: 2 of 4 
"lovish " <lovishagarwal@gmail.com> wrote in message <grtdnj$fr7$1@fred.mathworks.com>... 
Subject: problem regarding maximizing a function From: Roger Stafford Date: 12 Apr, 2009 23:28:01 Message: 3 of 4 
"Roger Stafford" <ellieandrogerxyzzy@mindspring.com.invalid> wrote in message <grtmvp$rmo$1@fred.mathworks.com>... 
Subject: problem regarding maximizing a function From: lovish Date: 13 Apr, 2009 12:36:01 Message: 4 of 4 
Thanks for your response. The maximum values I'm getting is log(0.063). I guess there might be some approximations taken in my case. Thanks again for the help. However, the problem is that I need to plot the function value at each iteration and need to show how this function attains the shape of a concave function. This is possible, I guess, only if we iterate it and that can be done only through optimtool or using any iterative method. Correct me , if I'm wrong. Secondly, I'm given this constraint of using optimization tool which brings me back again to my question. The problem is not with regard to solving the question, my problem is with regard to certain functionality of optim user interface which is not working. So I would appreciate if someone could address my problem! 
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