摘要
论述了典型相关分析的形成过程，并分别对总体及样本典型相关系数及典型变量作了系统的导出。文中对典型相关的性质及其与简单相关、复相关的关系，以及典型相关系数的显著性测验，均作了详尽的论述。最后，对海南省62个国营橡胶生产场的投入与产出因子作了典型相关分析，服务于生产实践。
Canonical correlation analysis is shaped and canonical correlation coefficient and canonical variate are separately introduced for population and sample. In addition, character of canonical correlation, and its relation with the simple correlation and the multiple correlation are given as well as significance tests of canonical correlation. Finally, a sample of using canonical correlation analysis is made on the input and output value of 62 rubber pr0ducing state farms in Hainan, and a SAS programme in the study is also given.
出处
《热带作物学报》
CSCD
1997年第1期24-35,共12页
Chinese Journal of Tropical Crops
基金
海南省教育基金
关键词
典型相关
典型变量
多元分析
橡胶生产
投入产出
Canonical correlation
canonical variate
multivariate analysis
eigenvalue
