在Ubuntu上安装Rmpfr时出错

时间:2014-03-26 17:15:18

标签: r ubuntu gmp mpfr

我正在尝试在Linux Ubuntu上安装R包Rmpfr,我收到以下错误消息:

*** installing help indices
** building package indices
** installing vignettes
** testing if installed package can be loaded
Error in dyn.load(file, DLLpath = DLLpath, ...) : 
  unable to load shared object '/usr/local/lib/R/site-library/Rmpfr/libs/Rmpfr.so':
  libmpfr.so.4: cannot open shared object file: No such file or directory
Error: loading failed
Execution halted
ERROR: loading failed

我已经知道已经提出了类似的问题,但错误信息不同,我在这篇文章中尝试了这个建议: In R, using Ubuntu, try to install a lib depending on GMP C lib, it won't find GMP, but I have GMP installed

1 个答案:

答案 0 :(得分:3)

您是否安装了libmpfr4libmpfr-dev软件包?

edd@max:~$ COLUMNS=90 dpkg -l | grep mpfr | cut -c-80
ii  libmpfr-dev:amd6 3.1.1-2       amd64         multiple precision floating-poi
ii  libmpfr4:amd64   3.1.1-2       amd64         multiple precision floating-poi
edd@max:~$ 

您需要libmpfr4libmpfr-dev。我相当肯定你的构建在你显示的行之前失败了,因为由于缺少库而“无法加载”表明链接和可能的编译失败。

您是从Rmpfr源包安装的,对吗?