Turn on suggestions

Auto-suggest helps you quickly narrow down your search results by suggesting possible matches as you type.

Showing results for

- JMP User Community
- :
- Discussions
- :
- Saving Multiple Equation Coefficients?

- Subscribe to RSS Feed
- Mark Topic as New
- Mark Topic as Read
- Float this Topic for Current User
- Bookmark
- Subscribe
- Printer Friendly Page

Highlighted

- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Get Direct Link
- Email to a Friend
- Report Inappropriate Content

Jun 16, 2016 6:00 AM
(8663 views)

Hi:

I am aware of saving prediction equations in the Fit Model platform, copying the parameters from the Fit Y by X platform, and displaying the equations from fitted lines on Graph Builder ... but none of those really meet my need.

What I am trying to do is to save - either to the data table or anywhere else - the fitting equations for multiple fits. For example, I could be fitting amount of material added against titration volume for multiple instruments or operators, and would like to obtain the coefficients for those fits easily.

For one or a few items it is trivial to just grab the coefficients ... but for many elements it becomes cumbersome. And right now we are executing a series of experiments where the number of fitted lines could vary from 10 - 30 (per experiment), and as a result it is not so easy to just copy or re-type.

Any thoughts on what I am missing?

1 ACCEPTED SOLUTION

Accepted Solutions

Highlighted

- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Get Direct Link
- Email to a Friend
- Report Inappropriate Content

Created:
Jun 16, 2016 7:17 AM
| Last Modified: Oct 18, 2016 8:07 PM
(11467 views)
| Posted in reply to message from andersonmj2 06-16-2016

Hello,

Based on your explanation above I think you want to use "Make a Combined Data Table" function after you do your fits.

Make the fits for multiple instruments or operators and then in the Parameter Estimates area right click and select "Make a Combined Data Table"

This will output a new table with all of the data in the parameter estimates for all the fits.

I only did it for 2 fit models, but it should work for as many models as you build.

HTH

Bill

3 REPLIES 3

Highlighted
##

I'm not sure how your data is organised, but if you are using a 'By' variable with 'Fit Model' (to get one fit for each level of that variable), you can just right click on one of the tables and select 'Make Combined Data Table'.

- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Get Direct Link
- Email to a Friend
- Report Inappropriate Content

Re: Saving Multiple Equation Coefficients?

Highlighted

- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Get Direct Link
- Email to a Friend
- Report Inappropriate Content

Created:
Jun 16, 2016 7:17 AM
| Last Modified: Oct 18, 2016 8:07 PM
(11468 views)
| Posted in reply to message from andersonmj2 06-16-2016

Hello,

Based on your explanation above I think you want to use "Make a Combined Data Table" function after you do your fits.

Make the fits for multiple instruments or operators and then in the Parameter Estimates area right click and select "Make a Combined Data Table"

This will output a new table with all of the data in the parameter estimates for all the fits.

I only did it for 2 fit models, but it should work for as many models as you build.

HTH

Bill

Highlighted
##

- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Get Direct Link
- Email to a Friend
- Report Inappropriate Content

Re: Saving Multiple Equation Coefficients?

Thanks Ian and Bill ... I can't believe I blanked on that after using it so much in the past!

Article Labels

There are no labels assigned to this post.