Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
1152297 | Statistical Methodology | 2008 | 10 Pages |
Abstract
In this note we introduce a new novel correlation estimator termed the relative rank correlation (RRC), along with a new descriptive RRC plot. The goal is to estimate the RRC per subject for the purpose of examining “within subject” correlations. The interesting feature of this correlation estimator is that it can be calculated given only a single paired observation per subject. Specific applications of the RRC estimator include model diagnostics, examination of influential observations, graphical exploration and simple description. This approach extends to “within subject” simple linear regression estimation as well.
Keywords
Related Topics
Physical Sciences and Engineering
Mathematics
Statistics and Probability
Authors
Alan D. Hutson,