Re: non-linear fitting , syntax-problem

[Sergei Steshenko]

--- On Fri, 3/12/10, Stefan Neumann <address@hidden> wrote:

From: Stefan Neumann <address@hidden>
Subject: non-linear fitting , syntax-problem
To: address@hidden
Date: Friday, March 12, 2010, 2:29 PM

[snip]

Obviously the second example does not work because of the multiplication of 2 
vectors x(:,1) * x(:,2)


What is the correct syntax in this case, or how should I rewrite the script?

TIA, stn



-----Inline Attachment Follows-----

_______________________________________________
Help-octave mailing list
address@hidden
https://www-old.cae.wisc.edu/mailman/listinfo/help-octave

Well, I didn't delve into details, but if you want element by element
multiplication of two vectors of the same size and you want the result to
be a vector of the same size, then it should be

x(:,1) .* x(:,2)

- pay attention to the dot before the asterisk.

Regards,
  Sergei.