主成分分析在《大学生体育合格标准》综合评价中的应用

本文利用主成分分析方法，对《大学生体育合格标准》进行综合评价，通过计算和分析，得到了身体机能优劣的排列次序，并找出了他们之间存在的差异和原因，为今后增强学生体质，指导他们科学锻炼身体指出了方向

The Application of Principal component Analysis to a Comprehensive Evaluation in the Standard Required for Physical Training for College Students

In this paper,we conduct a comprehensive evaluation to the Standard Required for Physical Training for College Students,by making use of principal component analysis. Through calculation and analysis,we obtain the sequence of superior or inferior physical function,find out the differences and the cause of the differences between them,and offer directions for the students to build up a strong constitution and do physical exercises scientifically。