How to check if a package is not available?

How to check if a package is not available?

The package is not in the repositories you selected See also Names of R’s available packages, ?available.packages. Since this is a large matrix, you may wish to use the data viewer to examine it. Alternatively, you can quickly check to see if the package is available by testing against the row names.

Why is the XML package not available in Cran?

Edit (04/08/2020): I recently had an issue with a package (XML) reportedly not available for my R version (3.6.3, latest supported on Debian stretch), after an update of the package in CRAN. It was very unexpected because I already had installed it with success before (on the same version of R and same OS).

How to globally install npm packages in node?

I have globally installed two npm packages “download” and “enigmavirtualbox” via command line: I’m trying to use them in a batch file to bundle a single .exe file from my node project. For both, the commands npm list -g yield the respective version output, independent of the present working directory.

How do I install a package in Emacs?

If you use UsePackage, the :ensure t property will tell Emacs to install a package if it hasn’t already been installed.

Is there a feature update enablement package for Windows 10?

If a device is updating from Windows 10, version 1909 or an earlier version, this feature update enablement package cannot be manually installed. Instead, it is bundled and automatically included with the feature update to Windows 10, version 20H2. Note the installation time is not reduced in this scenario. None.

What happens when you reinstall a package in NuGet?

Reinstalling or restoring packages is then a process of downloading the packages listed in the graph, resulting in faster and more predictable builds. You can also take advantage of floating versions, such as 2.8.*, to avoid modifying the project to use the latest version of a package.

How to add a package to a DotNet project?

The dotnet add package command provides a convenient option to add a package reference to a project file. After running the command, there’s a compatibility check to ensure the package is compatible with the frameworks in the project. If the check passes, a element is added to the project file and dotnet restore is run. Note.

How to include package data with Setuptools / distribute?

When using setuptools, I can not get the installer to pull in any package_data files. Everything I’ve read says that the following is the correct way to do it. Can someone please advise?

Why is there an error in packagereference management?

When using the PackageReference management format, this error might be a leftover from a packages.config to PackageReference migration and needs to be manually removed from the project file. When using packages.config, the error means that the package is not installed in the packages folder at the solution root.