[R-sig-ME] Split plot (with repeated measure?)

Thompson,Paul Paul.Thompson at SanfordHealth.org
Fri Sep 14 16:37:36 CEST 2012

Your description is confusing. Can you supply a diagram showing 1) arms 2) timing of assessments 3) # cases in each arm ?

-----Original Message-----
From: r-sig-mixed-models-bounces at r-project.org [mailto:r-sig-mixed-models-bounces at r-project.org] On Behalf Of Mike Palmer
Sent: Friday, September 14, 2012 7:13 AM
To: r-sig-mixed-models at r-project.org
Subject: [R-sig-ME] Split plot (with repeated measure?)


I would like advice on if and how I might viably analyse this dataset: 

The experiment has 3 blocks with a three-level main plot treatment, split to a two-level treatment. In this case most parameters are also measured repeatedly at 1-3 monthly intervals. Ideally I would like to test the full response~treatment_1*treatment_2*sample_time model, but don't know what the structure should be, or even whether this is a viable analysis. I should probably add that neither the main or sub plots are randomised.


Mike Palmer

R-sig-mixed-models at r-project.org mailing list
Confidentiality Notice: This e-mail message, including any attachments,
is for the sole use of the intended recipient(s) and may contain
privileged and confidential information.  Any unauthorized review, use,
disclosure or distribution is prohibited.  If you are not the intended
recipient, please contact the sender by reply e-mail and destroy
all copies of the original message.

More information about the R-sig-mixed-models mailing list