摘要
《应用多元统计分析》是统计学的专业核心课程之一,由于该课程存在大量的高位抽象数学知识,导致学生的学习压力较大。文章探讨了把R语言应用于《应用多元统计分析》的课程教学之中,利用R语言强大的绘图能力对多元统计抽象、复杂的概念进行可视化,增强学生对知识点的直观理解,提高学习效率。文章结合作者的教学实践,给出了两个相关的可视化案例。
Applied Multivariate Statistical Analysis is one of the core courses of statistics. Due to a large number of high-dimensional abstract mathematics knowledge in the course, students’ learning pressure is great. This paper discusses the application of R language in the teaching of Applied Multivariate Statistical Analysis. By using the powerful drawing ability of R language to visualize the abstract and complex concepts of multivariate statistics, so as to enhance students’ intuitive understanding of knowledge points and improve learning efficiency. Based on the author’s teaching practice, two related visualization cases are presented.
出处
《大众科技》
2020年第9期120-123,共4页
Popular Science & Technology
基金
广东省本科高校创新创业教育改革研究项目(2018A012148)。
关键词
可视化教学
应用多元统计分析
R语言
visualization teaching
applied multivariate statistical analysis
R language
