Actually I've try that too, Sarah....

The test is to run order(levels(total.density)), which I need to be 1 2 3,
not 2 3 1, and your solution still gives me 2 3 1.

I also don't know how to reply to this thread with the previous message
below...
-
Justin Montemarano
Graduate Student
Kent State University - Biological Sciences

http://www.montegraphia.com

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