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Topic: How to use lsqnonlin with the option "JacobPattern"
Replies: 3   Last Post: Oct 21, 2013 8:27 AM

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Fang

Posts: 23
Registered: 8/6/12
How to use lsqnonlin with the option "JacobPattern"
Posted: Oct 18, 2013 12:39 PM
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I have a large-size problem, and the Jacobian matrix is sparse. In the document, there is a "JacobPattern" option, but I cannot find any example about how to use it. Anyone can help?

I tried to create a Jacobian matrix using sparse() function, but the problem is sparse() can not be used by "function_handle". I guess "JacobPattern" can solve this problem, but how?

Thank you in advance.



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