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
Model comparison and Number of Parameters
Note:
Only the poster of this message, and the Moderator can edit the message.
Screensize:
640 x 480
800 x 600
1024 x 768
1280 x 1024
UserName:
Password:
Anti-Spam Code:
Format Mode:
Basic
Help
Prompt
Format:
Font
Andale Mono
Arial
Arial Black
Book Antiqua
Century Gothic
Comic Sans MS
Courier New
Georgia
Impact
Lucida Console
Script MT Bold
Stencil
Tahoma
Times New Roman
Trebuchet MS
Verdana
Size
1
2
3
4
5
6
Color
Black
Red
Yellow
Pink
Green
Orange
Purple
Blue
Beige
Brown
Teal
Navy
Maroon
LimeGreen
Forum:
Origin Forum
Subject:
Message:
* HTML is OFF
*
Forum Code
is ON
Smilies
OriginPro 2018(64-bit) Operating System: Windows 10 I have a question regarding the Fit Comparison of Models - the Bayesian and Akaike's Information Criterion Test. I have a data set from which I'm deconvolving two or three lognormal distributions. When I do the deconvolution and then compare the two models, I get the following: [img]https://my.originlab.com/ftp/forum_and_kbase/Images/Comparison1.png[/img] Under the "Number of Parameters", why does it say 2 and 3 for the two compared models? Shouldn't it be 4 and 6 (2 mu's and sigma's, or 3 mu's and sigmas)? I'm a bit confused how does model comparison work with deconvolutions. The two deconvolutions are shown below: [img]https://my.originlab.com/ftp/forum_and_kbase/Images/TwoDeconvolutions.png[/img] If anyone can explain how origin is doing this, I would be very grateful.
Check here to subscribe to this topic.
The Origin Forum
© 2020 Originlab Corporation
Snitz Forums 2000