comp.lang.idl-pvwave archive: archive » curvefit hang-ups ?????

Home » Public Forums » archive » curvefit hang-ups ?????

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

curvefit hang-ups ????? [message #13300]

Mon, 02 November 1998 00:00

Jens Redemann
Messages: 4
Registered: September 1998

Junior Member

Hi everybody,

has anybody ever had the following problem of with the CURVEFIT
procedure?

I am trying to fit a not too complicated analytical function to some
data, but sometimes
the CURVEFIT procedure just stalls on me. Admittedly, that is when the
data does not
look too much like the shape of the analytical function I am trying to
force it to, but I
thought there is an error message for non-convergence.
Also, when I just interrupt the process, iter = 2, which indicates that
the routine
is stuck after the second iteration step, doesn't it?

Well, any input would be much appreciated.

Thanks,

Jens Redemann

Report message to a moderator

[Message index]

		curvefit hang-ups ????? By: Jens Redemann on Mon, 02 November 1998 00:00
		Re: curvefit hang-ups ????? By: G. Scott Lett on Wed, 04 November 1998 00:00

Previous Topic:	IDL FAQ updated
Next Topic:	Two x axes per plot

-=] Back to Top [=-

[ Syndicate this forum (XML) ] [

] [

]

Current Time: Fri Oct 10 13:29:28 PDT 2025

Total time taken to generate the page: 0.39948 seconds