EE103 HW5

# EE103 HW5 - EE103, HW5, Winter 2009, Prof. S. E. Jacobsen...

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EE103, HW5, Winter 2009, Prof. S. E. Jacobsen Page 1 / 5 EE103 Applied Numerical Computing, Winter 2009 HW 5 Due: 03/03/09 Your HW answers must contain your ID, Last Name, First Name, and the number of the Discussion Section in which you are enrolled. Class: The purpose of HWs is absolutely NOT for the mere assignment of grades. The purpose of HW assignments is to engage the student in the process of learning the material of the course and the material that the instructor believes to be instructive. As such, your work should be your own and reflect your effort in the learning process. As a result, you are not to consult the notes, HWs, HW solutions, etc., of other courses or past offerings of this course. Of course, you may discuss the material of this course with other students of this class; however, your work must be your own. Prob 1 (Continuation of Prob 3 (e) of HW 4): For the given nonlinear least squares problem under consideration, we can calculate the Hessian and, as a result, we should be able to implement Newton’s method, rather than G-N, and possibly solve for the optimal parameters, ** 12 , x x . (a) You are to use the Newton code, NewtonMin.m, that has been placed at the website. If you wish, you may modify the output format. The code, NewtonMin.m, requires the use of the Hessian. In order to use the code, you’ll need to write your function subroutine, ‘hw5p1.m’. It must take the following form: [ ] ( ) 51 ,, func t ion fxgxHx hw p xuv = where (, ) t x xx = is the initial vector, (,) uv are the observations, fx is the value of the

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## EE103 HW5 - EE103, HW5, Winter 2009, Prof. S. E. Jacobsen...

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