摘要
主要介绍统计软件R在统计中一个重要分支非参数统计中的应用,分别从探索性数据分析、推断统计、随机模拟三个角度介绍R软件的应用。从介绍可以看出R软件的灵活、开源的特性,使得数据处理变得更加高效、得心应手。能够通过软件实现教学环节中的所有方法,并且方便学习者在前人工作基础上对方法进行优化、改进,在非参数统计教学中选用R软件是适合的。
Introduces the applieation of statistical software R in the teaching of non-parametric statistic＇s, which is an important branch of statistics. In particular, describes the using of software R in ex- ploratory data analysis, inferential statistics and stochastic, simulation in details. The flexihle, open-sourc, e characteristics of software R makes the data processing more efficient. This soft- ware can realize all the methods of the teaching process, and is convenient fi^r learners to opti- mize and improve based on the previous work. R software is suitable for teaching of the non- parametric statistics.
关键词
非参数统计
R软件
统计
Non-Parametric Statistics
Software R
Statistics
