LFD Book Forum HW2- Question 8
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#1
04-13-2013, 04:07 PM
 IsidroHidalgo Member Join Date: Apr 2013 Location: Toledo (Spain) Posts: 28
HW2- Question 8

Hello all:
In this question we must aproximate a ellipse with a straight-line?
Seems that we construct the target function as a ellipse, but the question says we must make linear regression whitout the transformation.
I'm little confused with this... Can someone explain to me?
Thank you very much.
Isidro
#2
04-13-2013, 07:19 PM
 yaser Caltech Join Date: Aug 2009 Location: Pasadena, California, USA Posts: 1,477
Re: HW2- Question 8

Quote:
 Originally Posted by IsidroHidalgo In this question we must aproximate a ellipse with a straight-line?
Yes, this is to contrast with the next problem where you use a nonlinear surface.
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#3
04-14-2013, 05:07 AM
 IsidroHidalgo Member Join Date: Apr 2013 Location: Toledo (Spain) Posts: 28
Re: HW2- Question 8

Ok, thank you, Professor Yaser.
#4
04-15-2013, 04:53 PM
 Elroch Invited Guest Join Date: Mar 2013 Posts: 143
Re: HW2- Question 8

I am sorry to be unable to resist observing that this question is a great example of trying to fit a square peg to a round hole.
#5
04-15-2013, 07:52 PM
 marek Member Join Date: Apr 2013 Posts: 31
Re: HW2- Question 8

Quote:
 Originally Posted by Elroch I am sorry to be unable to resist observing that this question is a great example of trying to fit a square peg to a round hole.
That is actually rather funny =) Thanks for pointing it out
#6
04-16-2013, 04:54 AM
 IsidroHidalgo Member Join Date: Apr 2013 Location: Toledo (Spain) Posts: 28
Re: HW2- Question 8

Quote:
 Originally Posted by Elroch I am sorry to be unable to resist observing that this question is a great example of trying to fit a square peg to a round hole.
Great!

 Tags hw2, q08

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