通过对比多元统计分析方法与函数性数据分析方法,分析函数性主成分分析的原理、方法,并在此基础上通过实例来说明函数性数据分析的应用,其中的数据分析结果使用MATLAB软件编程所得.
The principle and method of principal component analysis about the functional data are given by comparing multivariate statistical analysis methods with functional data analysis methods. Moreover, it gives some examples to illustrate their application and analyzes the data by using MATLAB software.