Cross-Validation Of Covariance Structures
- PMID: 26781606
- DOI: 10.1207/s15327906mbr1802_2
Cross-Validation Of Covariance Structures
Abstract
This paper examines methods for comparing the suitability of alternative models for covariance matrices. A cross-validation procedure is suggested and its properties are examined. To motivate the discussion, a series of examples is presented using longitudinal data.
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