A note on a general definition of the coefficient of determination
数学
统计
作者
N. J. D. Nagelkerke
出处
期刊:Biometrika [Oxford University Press] 日期:1991-01-01卷期号:78 (3): 691-692被引量:4761
标识
DOI:10.1093/biomet/78.3.691
摘要
A generalization of the coefficient of determination R2 to general regression models is discussed. A modification of an earlier definition to allow for discrete models is proposed.