|From||"Wallace, John" <John_Wallace@affymetrix.com>|
|Subject||st: unpaired regression|
|Date||Mon, 10 May 2004 17:48:06 -0700|
I have two measures of batch performance on which I'd like to perform a regression. The measurements are taken on separate samples from the batch, and typically look something like:
...etc (on for multiple batches which show correlated measures for the two assays)
-collapse- ing them to batch averages and then performing the regression is one approach, but it doesn't take variance of the measures themselves into account in the regression. Is there a system for performing this type of analysis?
John Wallace | Research Associate | Test Method Development
AFFYMETRIX, INC. | 3380 Central Expressway | Santa Clara, CA 95051 | Tel: 408-731-5574 | Fax: 408-481-0435