comp.lang.idl-pvwave archive: archive

Home » Public Forums » archive » CURVEFIT function

Show: Today's Messages :: Show Polls :: Message Navigator
E-mail to friend

Re: CURVEFIT function [message #85111 is a reply to message #85101]

Fri, 05 July 2013 02:51

Petros Syntelis
Messages: 32
Registered: June 2013

Member

On Thursday, July 4, 2013 2:47:14 PM UTC+3, fd_...@mail.com wrote:
> Hi,
>
>
>
> I was wondering if there is any command that I can put in the function CURVEFIT in order not print out the following:
>
>
>
> CURVEFIT: Failed to converge- CHISQ increasing without bound.
>
>
>
> Many Thanks
>
> M

You used it in a wrong way. you set
status=status
and after you run
yfit=curvefit(...., status=status)
you see the result of the computation by
print, status
Then the status variable takes the values of 0,1,2 which stand for one of the three cases.

Petros

Report message to a moderator

[Message index]

		CURVEFIT function By: fd_luni on Thu, 04 July 2013 04:47
		Re: CURVEFIT function By: Petros Syntelis on Thu, 04 July 2013 05:34
		Re: CURVEFIT function By: Moritz Fischer on Thu, 04 July 2013 07:19
		Re: CURVEFIT function By: fd_luni on Thu, 04 July 2013 07:28
		Re: CURVEFIT function By: Petros Syntelis on Fri, 05 July 2013 02:51
		Re: CURVEFIT function By: Paul Van Delst[1] on Tue, 09 July 2013 13:15

Previous Topic:	Fast way to collapse data cube with median
Next Topic:	Most Important and urgent_clipping out a portion of image

-=] Back to Top [=-

[ Syndicate this forum (XML) ] [

] [

]

Current Time: Fri Oct 10 14:06:45 PDT 2025

Total time taken to generate the page: 2.47886 seconds