R 数据科学

Hacker News 上怎么说

• staplung · 2016 年

  Hadley Wickham 是 ggplot2 的作者。他的在线书《R for Data Science》有一章专门讲可视化，除了是一篇很棒的 ggplot2 入门教程外，它恰好也是对其设计理念（图形语法，grammar of graphics）最言简意赅的阐述。

  Hadley Wickham is the creator of ggplot2. His online book R for Data Science has a chapter on visualization which, besides being a good tutorial on using ggplot2, happens to be the most concise explanation of the theory that informs its design (the grammar of graphics).

• wodenokoto · 2020 年

  Hadley Wickham（tidyverse 的创造者，我相信他是 R Studio 的首席数据科学家）写的《R 数据科学》（R for Data Science）一书，无疑是数据探索和分析的最佳入门之一。

  The “R for Data Science” book by Hadley Wickham (creator of tidyverse, and I believe he is chief data scientist at R Studio) is hands down one of the best introductions to data exploration and analysis.

• tylermw · 2024 年

  我个人最喜欢的资源是 Hadley Wickham 的《R 数据科学》（R for Data Science）。它涵盖了许多不错的数据操作和可视化示例，并很好地介绍了 tidyverse，这是 R 的一种特定方言，非常适合数据……

  My personal favorite resource is "R for Data Science" by Hadley Wickham. It covers lots of nice data manipulation and visualization examples, and provides a good introduction to the tidyverse, which is a particular dialect of R that's well-suited for data…

• minimaxir · 2016 年

  所有教程都涉及使用 base R 包。虽然作为教程还可以，但这在性能和可用性上都不能反映真实世界的数据分析，这是我吃过苦头才学到的教训。（在大学用了三个学期后，我沮丧得几乎完全放弃 R） 我建议直接使用 Hadleyverse 包来应对常见用例，并阅读其小插图……

  All the tutorials involve using base R packages. While OK for a tutorial, this is not reflective for real-world data analysis both in performance and usability, a lesson I have learned the hard way. (After using it for three semesters in college, I almost quit R completely in frustration) I recommend going straight to the Hadleyverse packages for the common use cases, and read the vignettes for t

• danso · 2016 年

  一个微不足道的自私问题：有没有库可以生成这里（13.2 nycflights13）的表关系图 http://r4ds.had.co.nz/relational-data.html 当然，感谢又一本好书，它对学习 R 很有帮助，但我总是被你解释一般概念（例如关系数据和连接）的透彻程度所启发。听过几位教员说……

  Trivial, self-serving question: is there a library for generating the diagram of table relationships here (13.2 nycflights13) http://r4ds.had.co.nz/relational-data.html And of course, thanks for another great book, it's helpful for learning R but I'm always enlightened by how thoroughly you explain the general concepts (e.g. Relational data and joins). Have heard a few people on faculty speak en

• minimaxir · 2016 年

  这些教程来自 2014 年。虽然它们很好地概述了 R 语法，但 R 生态已经添加了很多东西，比如 dplyr，作者昨天在他的特朗普推文博客文章中主要使用了它。 如果你有兴趣学习 R，你可能想读 dplyr（和 ggplot2）作者 Hadley Wickham 的《R 数据科学》（R for Data Science）一书（http://r4ds.had.co.nz/）。 相关地，我有自己的（略微……

  These tutorials are from 2014. While they provide a good overview of R syntax, a lot has been added to the R-verse such as dplyr, which the author primarily used for his Trump Tweets blog post yesterday. If you are interested in learning R, you may want to read the R for Data Science book (http://r4ds.had.co.nz/) book by dplyr (and ggplot2) author Hadley Wickham. Relatedly, I have my own (slight

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