【发布时间】:2018-12-04 20:09:18
【问题描述】:
我试图在 RStudio 中运行一个闪亮的应用程序,但每次我尝试运行文档时它都拒绝运行它说
error in library(shiny) : there is no package called ‘shiny’
在我安装了闪亮的应用程序后也会发生这种情况。
Installing package into ‘/home/mrshekar/R/x86_64-pc-linux-gnu-library/3.4’
(as ‘lib’ is unspecified)
trying URL 'https://cloud.r-project.org/src/contrib/shiny_1.1.0.tar.gz'
Content type 'application/x-gzip' length 2350156 bytes (2.2 MB)
==================================================
downloaded 2.2 MB
* installing *source* package ‘shiny’ ...
** package ‘shiny’ successfully unpacked and MD5 sums checked
** R
** inst
** preparing package for lazy loading
Error in library.dynam(lib, package, package.lib) :
shared object ‘httpuv.so’ not found
ERROR: lazy loading failed for package ‘shiny’
* removing ‘/home/mrshekar/R/x86_64-pc-linux-gnu-library/3.4/shiny’
Warning in install.packages :
installation of package ‘shiny’ had non-zero exit status
The downloaded source packages are in
‘/tmp/RtmpjZEHLD/downloaded_packages’
当我尝试在服务器中部署闪亮的网络应用程序时,会发生类似的事情。它说
Download the Shiny app now?
每次我在安装软件包后的前夜启动一个新应用程序。 请帮忙。谢谢
【问题讨论】:
-
由于 httpuv 导致安装闪亮失败。如果你先安装 httpuv 会发生什么?
-
安装后也无济于事
-
现在安装httpuv后安装shiny包出现什么错误?
-
library(httpuv)的输出是什么? -
Similar problem 。它基本上说,在安装 httpuv 时(在你的情况下),不知何故进程被异常中断。
标签: r shiny rstudio rstudio-server