The Origin Forum
File Exchange
Try Origin for Free
The Origin Forum
Home | Profile | Register | Active Topics | Members | Search | FAQ | Send File to Tech support
 All Forums
 Origin Forum
 Origin Forum
 Fitting Problem: Error 28037

Note: You must be registered in order to post a reply.
To register, click here. Registration is FREE!

Screensize:
UserName:
Password:
Anti-Spam Code:
Format Mode:
Format: BoldItalicizedUnderlineStrikethrough Align LeftCenteredAlign Right Horizontal Rule Insert HyperlinkUpload FileInsert Image Insert CodeInsert QuoteInsert List
   
Message:

* HTML is OFF
* Forum Code is ON
Smilies
Smile [:)] Big Smile [:D] Cool [8D] Blush [:I]
Tongue [:P] Evil [):] Wink [;)] Clown [:o)]
Black Eye [B)] Eight Ball [8] Frown [:(] Shy [8)]
Shocked [:0] Angry [:(!] Dead [xx(] Sleepy [|)]
Kisses [:X] Approve [^] Disapprove [V] Question [?]

 
Check here to subscribe to this topic.
   

T O P I C    R E V I E W
newkiwi Posted - 09/22/2008 : 12:58:30 PM
Hello,
I use Origin 7G and Windows XP.
I tried to fit some complex data and suddenly the number of Iterations was increased to some strange value. Afterwards I was not able to fit any curve with a self-defined function.
Not even y = ax+b was possible.
I always get "Error 28037. Likely caused by errors in user defined formula or poor parameter initialization"
It's definetly not a problem of the function since easy functions don't work as well and it is not a problem that the starting values are too far off. I take the same functions as before the problem and it does not work.

Thanks for your help

Christian
1   L A T E S T    R E P L I E S    (Newest First)
Deanna Posted - 09/27/2008 : 01:43:40 AM
Hi,

Please check whether you have saved the function in Expression form, whereas you defined it in script Form.

You can delete the "y=" from the definition and re-save, otherwise change the Form to Y-Script and re-save.

Deanna
OriginLab Technical Services

The Origin Forum © 2020 Originlab Corporation Go To Top Of Page
Snitz Forums 2000