发布于 2016-11-09 15:59:31 | 72 次阅读 | 评论: 0 | 来源: 网友投递

这里有新鲜出炉的R语言教程,程序狗速度看过来!

R 数据统计分析语言

R是用于统计分析、绘图的语言和操作环境。R是属于GNU系统的一个自由、免费、源代码开放的软件,它是一个用于统计计算和统计制图的优秀工具。


R 3.3.2 发布了,详细更新如下

R 3.3.2 的变化

新功能

  • extSoftVersion()now reports the version (if any) of thereadlinelibrary in use.

  • The version of LAPACK included in the sources has been updated to 3.6.1, a bug-fix release including a speedup for the non-symmetric case ofeigen().

  • Useoptions(deparse.max.lines=)to limit the number of lines recorded in.Tracebackand other deparsing activities.

  • format(<AsIs>)looks more regular, also for non-character atomic matrices.

  • abbreviate()gains an optionnamed = TRUE.

  • The online documentation for package methods is extensively rewritten.  The goals are to simplify documentation for basic use, to note old features not recommended and to correct out-of-date information.

  • Calls tosetMethod()no longer print a message when creating a generic function in those cases where that is natural: S3 generics and primitives.

安装和使用软件

  • Versions of thereadlinelibrary >= 6.3 had been changed so that terminal window resizes were not signalled toreadline: code has been added using a explicit signal handler to work around that (when R is compiled against readline >= 6.3).  (PR#16604)

  • configureworks better with Oracle Developer Studio 12.5.

参考链接:

https://stat.ethz.ch/pipermail/r-announce/2016/date.html#end

https://mirrors.tuna.tsinghua.edu.cn/CRAN/doc/manuals/r-release/NEWS.html



历史版本 :
R 语言更新到 3.4.2 版本,昵称 Short Summer
R 3.3.2 更新发布,CMS 建站系统
MoKee OpenSource 51.1 2015-10-01 正式版发布!
Go 1.5 RC1 发布,8 月 20 日发布最终版!
R 3.1.2 发布,数据统计分析语言
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