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Defensive R Programming

中级技能水平
更新时间 2024年11月
Learn defensive programming in R to make your code more robust.
免费开始课程
RProgramming
4 小时
16 视频
51 练习
3,400 经验值
5,036
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课程描述

Writing R scripts is easy. Writing good R code is hard. In this course, we'll discuss defensive programming - a set of standard techniques that will help reduce bugs and aid working in teams. We examine techniques for avoiding common errors and also how to handle the inevitable error that arises in our code. The course will conclude looking at when to make the transition from script to project to package.

先决条件

Intermediate R
1

Avoiding Conflict

In this first chapter, you'll learn what defensive programming is, and how to use existing packages for increased efficiency. You will then learn to manage the packages loaded in your environment and the potential conflicts that may arise.
开始章节
2

Early warning systems

Programming is simpler when you get feedback on your code execution. In R, we use messages, warnings and errors to signal to keep the user informed. This chapter will discuss when and where you should use these communication tools.
开始章节
Defensive R Programming
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