R for Data Science epub pdf mobi txt 電子書 下載 2025
發表於2025-04-28
R for Data Science epub pdf mobi txt 電子書 下載 2025
Hadley Wickham is an Assistant Professor and the Dobelman FamilyJunior Chair in Statistics at Rice University. He is an active memberof the R community, has written and contributed to over 30 R packages, and won the John Chambers Award for Statistical Computing for his work developing tools for data reshaping and visualization. His research focuses on how to make data analysis better, faster and easier, with a particular emphasis on the use of visualization to better understand data and models.
Garrett Grolemund is a statistician, teacher and R developer who currently works for RStudio. He sees data analysis as a largely untapped fountain of value for both industry and science. Garrett received his Ph.D at Rice University in Hadley Wickham's lab, where his research traced the origins of data analysis as a cognitive process and identified how attentional and epistemological concerns guide every data analysis.
Garrett is passionate about helping people avoid the frustration and unnecessary learning he went through while mastering data analysis. Even before he finished his dissertation, he started teaching corporate training in R and data analysis for Revolutions Analytics. He's taught at Google, eBay, Axciom and many other companies, and is currently developing a training curriculum for RStudio that will make useful know-how even more accessible.
Outside of teaching, Garrett spends time doing clinical trials research, legal research, and financial analysis. He also develops R software, he's co-authored the lubridate R package--which provides methods to parse, manipulate, and do arithmetic with date-times--and wrote the ggsubplot package, which extends the ggplot2 package.
http://r4ds.had.co.nz/
R for Data Science epub pdf mobi txt 電子書 下載 2025
R for Data Science 下載 epub mobi pdf txt 電子書R for Data Science mobi pdf epub txt 電子書 下載 2025
R for Data Science epub pdf mobi txt 電子書 下載##基本上是hadley在安利他的各種包tidyr, dplyr, purrr, ggplot2,hadley的東西有更高的抽象,用起來還是比較舒服的。隻不過base包的東西已經很熟,錶示老狗學新把戲的意願不是很高。本書在手機上看完,囧rz..
評分 評分這本書我讀的中文版,時間是在今年年初,用瞭半個月時間把書中所有的代碼和作業題都寫瞭一遍,做完以後的確是很爽的。學完這本書以後我就去學Java瞭,有機會應該會把《Advanced R》也讀一下,不過隻這本書應付一個經濟學碩士或者博士的畢業和科研已經夠用瞭。換句話說這本書也...
評分 評分 評分R for Data Science epub pdf mobi txt 電子書 下載 2025