函数数据分析新进展(英文)

New developments on functional data analysis

在许多试验中,数据是以曲线形式出现的,这就自然使得我们在统计分析中把曲线作为基本研究对象———函数数据分析.介绍了把函数数据表达为光滑曲线的方法,并提出了进一步研究和应用的一些问题.

Data in many experiments arise as curves and therefore it is natural to use a curve as a basic unit in the analysis, which is termed functional data analysis （FDA）. In this paper, the methods for Representing functional data as smooth function are introduced. The problems of further developments on functional data analysis are studied.