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Generating model fit descriptive formula suitable for a scientific publication

Guy04

I am using JMP® Trial 15.1.0 on a Mac.

I have been using Analyze>fit model. Personality: Generalised linear Model, Distribution: binomial, Link Function: probit. See image.

My "construct model effects" includes a nested factor.

How do I get the model description equation that I am using, such that I could publish in a scientific paper.

Does any body have any idea how to do this i would prefer and interactive rather than scripting solution please (if possible). Or even could tell me the equation.

To be honest I am a bit lost and am only doing this analysis to help some colleagues out.

Thanks

Guy

Using OS 10.14.6

Screenshot 2020-04-09 at 12.27.06.png

Fit Model_question.pdf

Accepted answers

Mark_Bailey

Click the red triangle at the top of the platform and select the command that saves the prediction formula (fitted model). Then you can open the formula editor on the new column and see the expression. A screen shot of this form is probably not good enough quality for publication, but you can re-create it in a specialized equation editor, such as MathType.

All comments

Mark_Bailey

jules

Hi @Guy04

I like Mark's suggestion as it gives you a formula column and the text of the formula that you can then use in whatever software you choose to make more aesthetically pleasing. Another option is to use the same Red Triangle at the top of the report that Mark mentioned, then select Estimates > Show Prediction Expression. This will toggle on the prediction expression at the bottom of the report. Next, we'll want copy that prediction expression as a vector object. Right-click the grey triangle next to the Prediction Expression > Edit > Copy Picture. This will copy the outline box holding the prediction expression to your clipboard, and now you can paste anywhere you like. If you have Acrobat Pro, Illustrator, or another vector graphics software, you can edit the individual elements of this vector graphic and export and unlimited resolution.

I hope this helps!

@jules

Guy04

Thanks Mark that worked great.

I attach a picture of what I got when I followed your instructions.

Screenshot 2020-04-09 at 15.53.11.png

Screenshot 2020-04-10 at 13.41.07.png

Guy04

HI Julian

I tried to look for the "Estimates > Show Prediction Expression" menu but could not see it. I attach what I could see. Might it be that this menu option is not available will all model options.

I attach the options that I did have .

Thanks for you help in anycase

Screenshot 2020-04-10 at 13.41.07.png

jules

Hi @Guy04

That's my mistake! I did not see that you were using the Generalized Linear Model personality within Fit Model. The option I suggested is not available in that personality, but will be for standard least squares models.

Sorry about that!

@jules