本文介绍了在Ubuntu上在R 2.10中安装Rcpp的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!

问题描述

我试图在Ubuntu 10.04上安装Rcpp并收到此错误(这意味着它不存在):

 > install.packages(Rcpp)
install.packages(Rcpp)中的警告:
参数'lib'缺少:using'/ home / vadmin / R / i486-pc-linux-gnu -labary / 2.10'
警告消息:
在getDependencies(pkgs,dependencies,available,lib)中:
软件包'Rcpp'不可用



我有一个工作的R实例,并安装了许多其他软件包。





现在我在运行 R CMD build Rcpp 时遇到此错误svn:


解决方案

很少事情:




  • 感谢您对: - )


  • 它已在多年;如果您收到 Rcpp不可用错误,那么您正在查看一个不良的CRAN镜像,建议使用不同的


  • 也拥有其的,因此您只需执行sudo apt-get install r-cran-rcpp(但可能是过时的版本)。




一般来说,Romain和我建议Rcpp的问题来到。


I'm trying to install Rcpp on Ubuntu 10.04 and getting this error (which implies that it doesn't exist):

> install.packages("Rcpp")
Warning in install.packages("Rcpp") :
  argument 'lib' is missing: using '/home/vadmin/R/i486-pc-linux-gnu-library/2.10'
Warning message:
In getDependencies(pkgs, dependencies, available, lib) :
  package ‘Rcpp’ is not available

I have a working R instance and have installed many other packages.

Edit

Now I'm getting this error when running R CMD build Rcpp on the source code off svn:

解决方案

A few things:

  • thanks for your interest in Rcpp :-)

  • it has been on CRAN as Rcpp for years; if you get a Rcpp not available error then you are looking at a bad CRAN mirror and I suggest using a different one

  • Ubuntu also has their Rcpp version of the Rcpp Debian package so you could just do 'sudo apt-get install r-cran-rcpp' (but that may be a dated version, alas)

In general, Romain and I suggest for Rcpp questions to come to the rcpp-devel list.

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09-05 06:35