ON THE USE OF CORRELATIONS TO INTERPRET CANONICAL FUNCTIONS
成果类型：
Note
署名作者：
RENCHER, AC
刊物名称：
BIOMETRIKA
ISSN/ISSBN：
0006-3444
DOI：
10.2307/2336185
发表日期：
1988
页码：
363365
关键词：
摘要：
Two major types of canonical functions are considered, canonical discriminant functions that separate groups of observation vectors, and canonical variates associated with canonical correlations. The coefficients in both types of canonical functions reflect the joint contributon of the variables to the canonical functions. If the coefficients are converted to correlations, however, they merely reproduce univariate statistic values and become useless in gauging the importance of each variable in the context of the others.