I can't install "ggradar"

Question

I need to install ggradar but I can't. I'm working on R-4.1.1 and the latest version of R Studio. I tried in two different ways :

1 - install.packages("ggadar") and the result :

Warning in install.packages : the package ‘ggradar’ is not available for this version of R

2- devtools::install_github("ricardo-bion/ggradar",dependencies=TRUE) and the result :

Error: Failed to install 'unknown package' from GitHub: Timeout was reached: [api.github.com] Connection timed out after 10013 milliseconds

Answer 1

You might need the remote package first:

install.packages("remotes")
remotes::install_github("ricardo-bion/ggradar")

Answer 2

I had some problems installing ggradar2, but updating the package rlang worked for me:

1. install.packages("rlang") 
   

   Make sure it is the latest version.

2. devtools::install_github("xl0418/ggradar2",dependencies=TRUE)
   

Answer 3

Use this code to install ggradar.

install_github("ricardo-bion/ggradar", INSTALL_opts = c("--with-keep.source", "--install-tests"))

I got this code from R help menu.

Answer 4

First install devtools:

install.pakages("devtools")

Then paste this command:

devtools::install_github("ricardo-bion/ggradar", dependencies = TRUE)

After, completion of install check the library from following command:

library(ggradar)

If no error is shown, it indicates your installation is successful; else update the IDE and packages.