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

Showing results for

- JMP User Community
- :
- Discussions
- :
- Multifactor ANOVA in JMP

Topic Options

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

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

Dec 3, 2012 4:29 PM
(2753 views)

I can run a simple ANOVA test in JMP, but I've been trying for a little while now to find out how to run a Multifactor ANOVA test. Any suggestions for how to do this?

Thank you!

1 ACCEPTED SOLUTION

Accepted Solutions

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

Oct 23, 2014 1:46 AM
(3718 views)

Solution

Hi sblacklow,

Using **Analyze > Fit Model** you can specify your multi factor ANOVA manually or using the Macro > Full Factorial after selecting your factors in the column list. Here is a PDF showing the steps for fitting a 2-way factorial ANOVA (which generalizes to the higher-way designs):

http://www.jmp.com/academic/pdf/learning/04_two_way_factorial_anova.pdf

The steps for a 3 or higher-way ANOVA are identical -- when you use the "Macro" for "Full Factorial" JMP will populate the *Model Effects* section with the main effects, 2-way interactions, the 3-way interactions, etc. Be sure that your predictor variables are all marked as Nominal.

I hope this helps!

Julian

3 REPLIES

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

Oct 23, 2014 1:46 AM
(3719 views)

Hi sblacklow,

Using **Analyze > Fit Model** you can specify your multi factor ANOVA manually or using the Macro > Full Factorial after selecting your factors in the column list. Here is a PDF showing the steps for fitting a 2-way factorial ANOVA (which generalizes to the higher-way designs):

http://www.jmp.com/academic/pdf/learning/04_two_way_factorial_anova.pdf

The steps for a 3 or higher-way ANOVA are identical -- when you use the "Macro" for "Full Factorial" JMP will populate the *Model Effects* section with the main effects, 2-way interactions, the 3-way interactions, etc. Be sure that your predictor variables are all marked as Nominal.

I hope this helps!

Julian

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

Oct 23, 2014 1:48 AM
(1859 views)

Hi again,

I just saw how long ago you posted this so you may no longer be using the community board, but hopefully you found your answer!

Julian

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

Mar 14, 2015 9:27 PM
(1859 views)