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
- :
- Intercept value differ between Design Expert and J...

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

Jul 14, 2009 1:58 PM
(250 views)

I am evaluating three outcome variables from a 2^(7-3) fractional factorial experiment. All three variables seem to have the same significant parameters, three main effects.

I have run the dataset in both DesignExpert and JMP 8. I get essentially the same results from both in terms of parameter estimates, but not for the intercept.

Does anyone have experience from both software packages and any insight in if this is a mistake on my behalf, or built-in differences?

5 REPLIES

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

Jul 15, 2009 7:26 AM
(235 views)

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

Jul 15, 2009 9:36 AM
(235 views)

Do the sums of squares match?

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

Jul 15, 2009 7:49 PM
(235 views)

I will have to check the sums of squares.

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

Jul 16, 2009 6:49 AM
(235 views)

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

Jul 16, 2009 7:11 AM
(235 views)

I haven't tried it yet, but this is the obvious answer.

I very much appreciate it.

/Anders