R Programming

开始时间: 12/07/2015 持续时间: 4 weeks

所在平台: Coursera

课程类别: 信息,技术与设计

大学或机构: Johns Hopkins University(约翰•霍普金斯大学)

授课老师: Roger Peng

   

课程主页: https://www.coursera.org/course/rprog

课程评论: 2 个评论

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课程详情

In this course you will learn how to program in R and how to use R for effective data analysis. You will learn how to install and configure software necessary for a statistical programming environment, discuss generic programming language concepts as they are implemented in a high-level statistical language. The course covers practical issues in statistical computing which includes programming in R, reading data into R, accessing R packages, writing R functions, debugging, and organizing and commenting R code. Topics in statistical data analysis and optimization will provide working examples.

课程评论(2条)

0

爱折腾的海宇Zhen 2015-02-16 08:18 0 票支持; 0 票反对

趁着寒假把这门课跟下来了。一共4周的内容不算多,都是R语言基础的东西:
W1: basic data types & subsetting
W2: control structure & scoping rules
W3: 各种loop function(反正我是晕了,都是用到现查)
W4: simulation (说白了就是怎么用R实现蒙特卡洛仿真)

编程作业和quiz是真刀实枪,主要靠做题来消化巩固知识+上手R编程

0

风落疏篱 2015-02-02 01:07 0 票支持; 0 票反对

课程很短,只有4周,涵盖的内容不是很多,只能对r语言有个基本大概的了解。课程的slides做得比较枯燥,字体太小,空白很多;老师基本是照着slides念。不过作业题和编程题感觉还不错,做下来收获比听课大多了

课程简介

Learn how to program in R and how to use R for effective data analysis. This is the second course in the Johns Hopkins Data Science Specialization.

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