I am trying to update shiny to version 1.1 from 1.0. I have installed it several times with install.packages(shiny) but each time I check packageVersion("shiny") I still see version 1.0. Because of this, I am unable to run my app which contains a data table. Here is the error message I get: Loading…

Hi @iFeanyi - can you provide the exact code and the console output you are using to install the package as well as load it? If you can, use the reprex so that all the code and output is available to help diagnose the problem you are having.

Hi, I downloaded and installed the Rtool, and then installed shiny from source using install.packages("shiny",type="source") Now when I tried to run the app, I am getting the following error message: Error in library.dynam(lib, package, package.lib) : DLL ‘httpuv’ not found: maybe not installed …

Here is the full code: install.packages("httpuv") There is a binary version available but the source version is later: binary source needs_compilation httpuv 1.4.1 1.4.5 TRUE Do you want to install from sources the package which needs compilation? y/n: y installing the …

I just tried to re-download and install shiny from the CRAN site, but here is the message I got: install.packages("shiny") There is a binary version available but the source version is later: binary source needs_compilation shiny 1.0.5 1.1.0 FALSE installing the source pac…

There are two different types of install problems happening here. First, the installation of both httpuv and shiny failed with the same symptoms: [image] iFeanyi: ERROR: failed to lock directory 'C:/Users/Idiaye/Documents/R/R-3.3.0/library' for modifying Try removing 'C:/Users/Idiaye/Documents…

Yes, I have removed the lock files, and have succeeded in updating shiny to version 1.1, and my app now runs again. But could the version of R I am running be the reason why the 'Buttons' extension for data table is not working well? I have added the extension code, but only the 'copy' and 'print' b…

Please how do I ascertain what version of R I am using? Sorry if my questions sound very elementary and naive

[image] iFeanyi: how do I ascertain what version of R I am using? My favorite way is by running sessionInfo() at the console. (There's also R.version(), but its output is less easy to read).

[image] iFeanyi: could the version of R I am running be the reason why the 'Buttons' extension for data table is not working well? I think this is unlikely? Since your question about that code isn't really related to the rest of this topic, I'm going to keep things tidy and move it to its own…

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Updating Shiny package from 1.0 to 1.1

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shiny, package-installation

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