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所在平台: Udemy |
课程主页: https://www.udemy.com/course/data-manipulation-in-r-with-dplyr/
课程评论：没有评论
coursera 课程 **"数据科学核心技能：学习R中的dplyr包"** 课程总结 本课程专注于R中最强大的数据处理利器——`dplyr`包。`dplyr`能够极大地简化你的数据处理工作，让你事半功倍。 课程时长不足一小时，但其教授的知识是你在使用R进行数据分析和建模时的核心技能。课程内容涵盖了`dplyr`的关键函数，包括： * **`select`**: 选择列 * **`filter`**: 筛选行 * **`arrange`**: 排序 * **`mutate`**: 创建或修改列 * **`group_by`**: 分组 * **代码链式操作 (Chaining)**: 将多个操作连接起来，使代码更简洁易读 如果你在学习R时感到困难，或者想成为R语言高手，本课程将为你剔除不实用的命令，只教授你在实际工作中真正需要的、让你爱上R的实用技能。
This course focus mainly on dplyr package which is one of the most amazing package in R that will make you life a lot easier when dealing with data manipulation task.It will take approximately less than an hour to complete this course but this knowledge will be the core skill for you when you use R as an data analysis / modelling tool.The course is structured by the key code in dplyr including select , filter , arrange , mutate , group by and chain code. Had a hard time trying to learn R ? Want to be good at R ? no more unnecessary command that is not used in practice let's learn the useful one that will make you love R.
