无法在 rstudio 服务器中部署闪亮的应用程序

Question

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它拒绝运行它说

error in library(shiny) : there is no package called ‘shiny’

安装 shiny 应用程序后也会出现这种情况。

    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 Web 应用程序时，发生了类似的事情。它说

Download the Shiny app now?

每次我在安装包后启动一个新的应用程序。请帮忙。谢谢

Answer 1

我已经发生了。我不知道为什么，但 R 无法安装 shiny。所以我做的是手动安装它。我的意思是，只需从这里下载软件包： https://cran.r-project.org/web/packages/shiny/index.html 并将 shiny 文件夹粘贴到 C:\Users\your_username\Documents\R\win-library.3。如果它不起作用，只需安装依赖项。

Answer 2

Can't install ggplot2 at debian 7.6 in R 中的答案有效。但是在你手动输入你想要安装的所有包之后

无法在 rstudio 服务器中部署闪亮的应用程序

Not able to deploy shiny app in rstudio server

r

rstudio

rstudio-server

shiny