- 来自www.coursera.org
R Programming
- 自定进度
- 免费获取
- 收费证书
- 4 序列
- 等级 中级
- 字幕在 Arabic, French, Chinese, Vietnamese, Japanese
课程详情
教学大纲
- Week 1 - Week 1: Background, Getting Started, and Nuts & Bolts
This week covers the basics to get you started up with R. The Background Materials lesson contains information about course mechanics and some videos on installing R. The Week 1 videos cover the history of R and S, go over the basic data types in R, and descri... - Week 2 - Week 2: Programming with R
Welcome to Week 2 of R Programming. This week, we take the gloves off, and the lectures cover key topics like control structures and functions. We also introduce the first programming assignment for the course, which is due at the end of the week. - Week 3 - Week 3: Loop Functions and Debugging
We have now entered the third week of R Programming, which also marks the halfway point. The lectures this week cover loop functions and the debugging tools in R. These aspects of R make R useful for both interactive work and writing longer code, and so they a... - Week 4 - Week 4: Simulation & Profiling
This week covers how to simulate data in R, which serves as the basis for doing simulation studies. We also cover the profiler in R which lets you collect detailed information on how your R functions are running and to identify bottlenecks that can be addresse...
先决条件
没有。
讲师
Roger D. Peng, PhD
Associate Professor, Biostatistics
Bloomberg School of Public Health
Jeff Leek, PhD
Associate Professor, Biostatistics
Bloomberg School of Public Health
Brian Caffo, PhD
Professor, Biostatistics
Bloomberg School of Public Health
编辑
约翰霍普金斯大学(JHU)是一所美国私立大学,位于马里兰州巴尔的摩市。它在华盛顿特区、意大利博洛尼亚、新加坡和中国南京也设有校区。约翰-霍普金斯大学的名字源于一位富有的企业家约翰-霍普金斯,他在去世时将 700 万美元遗赠给了这所大学。
约翰霍普金斯大学是美国最负盛名的大学之一(尤其是其医学和公共卫生学院以及国际事务学院),它将自己定义为美国领先的 "研究型大学"。建校之初,它主要受到海德堡大学和威廉-冯-洪堡德国教育模式的启发。2019 年,有 39 位诺贝尔奖获得者的名字与这所大学有关2。
平台
Coursera是一家数字公司,提供由位于加利福尼亚州山景城的计算机教师Andrew Ng和达芙妮科勒斯坦福大学创建的大型开放式在线课程。
Coursera与顶尖大学和组织合作,在线提供一些课程,并提供许多科目的课程,包括:物理,工程,人文,医学,生物学,社会科学,数学,商业,计算机科学,数字营销,数据科学 和其他科目。
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