摘要
当前我国大学的实验教学中Matlab得到了广泛的使用。作为一个商用软件Matlab具有稳定性高、容易使用的特点,但Matlab相对较高的收费也成了大学实验室建设的一个负担。R作为一种开源、免费的数学软件,具有资源丰富,工作稳定的特点,十分适合当前的实验教学。文章介绍了R语言的基本概念,详尽比较了Matlab与R功能的差异,并提出了在统计实验与信号处理实验中使用R替代Matlab作为实验教学工具的应用方案。
Matlab software is widely used in university experiment.It is famous for its high stability and ease of use,as a business product.While it is also a burden due to its relatively expensive charge.R is a free and open source math tool with good online resources and product maturity,which is suitable for experiment teaching.This paper introduced the basic concept of R,compared the difference between R and Matlab software,and proposed the application cases using R instead of Matlab for experiment teaching,where statistical and signal processing teaching was involved.
出处
《实验科学与技术》
2013年第2期27-30,共4页
Experiment Science and Technology
关键词
R语言
统计实验
信号处理实验
实验教学
R language
statistical experiment
signal processing experiment
experiment teaching
