R软件在农业院校《概率论与数理统计》教学中的应用  

The Application of Software R in Probability Theory and Mathematical Statistics Teaching in Agricultural Colleges and Universities

作　　者：秦丽娟[1] 黎虹[1] 梁玥[1] 张迪[1] 赵有益[1] QIN Li-juan;LI Hong;LIANG Yue;ZHANG Di;HAO You-yi(College of Science,Gansu Agricultural University,Lanzhou 730070,China)

机构地区：[1]甘肃农业大学理学院

出　　处：《兰州文理学院学报（自然科学版）》2019年第5期99-103,共5页Journal of Lanzhou University of Arts and Science(Natural Sciences)

基　　金：甘肃省高等学校创新创业教育改革项目(CXCYJG2018005);甘肃农业大学教学研究重点项目;甘肃农业大学应用统计学专业综合改革项目

摘　　要：《概率论与数理统计》是农业院校绝大多数专业的基础必修课,对数学思维的培养和后续专业课程的学习起着重要的作用.R软件是一种开源的统计软件,拥有强大的计算功能和丰富的程序包.分析了农业院校《概率论与数理统计》教学中存在的问题,结合R软件在《概率论与数理统计》教学中的具体应用实例,探讨应用R软件辅助概率统计教学的可行性和灵活性,为农业院校的概率统计课程教学改革提供参考.Probability theory and mathematical statistics are the basic compulsory courses for most majors in agricultural colleges and universities, which play an important role in the cultivation of mathematical thinking and the study of follow-up professional courses. The software R is an open source statistical software, which has powerful computing functions and plenty of packages. The problems in the teaching of Probability Theory and Mathematical Statistics in agricultural colleges and universities are analyzed in this paper, after which the feasibility and flexibility of applying the software R to assist probability and statistics teaching by combining the specific application examples of the software R in probability theory and mathematical statistics teaching are discussed, thus some references in the teaching reform of the courses of probability and statistics in agricultural colleges and universities are provided.

关 键 词：R软件 农业院校 概率论与数理统计 

分 类 号：G642[文化科学—高等教育学]