Set-Up the ghqc Ecosystem

Tip

On this page, we will walk through an accelerated set-up of the ghqc ecosystem. For more detailed, configurable installation, please refer to the installation instruction

1. Install ghqc

Installation steps are provided for both base R and rv, A2-Ai’s package manager.

R

1. Add a repository containing ghqc and ghqc.app to the repos option

   options("repos" = c(
       "ghqc-eco" = "https://prism.dev.a2-ai.cloud/rpkgs/ghqc-eco/v3",
       getOption("repos")
   ))

2. Install the package

   We recommend installing all of the dependencies to install pak and gert, but it is not required.

   Suggested Dependencies

   install.packages("ghqc", dependencies = TRUE)

   No Suggested Dependencies

   install.packages("ghqc")

rv

1. Add the following to your rproject.toml

   rproject.toml

   [project]
   name = "ghqc example"
   r_version = "4.5"
   repositories = [
       { alias = "ghqc-eco", url = "https://prism.dev.a2-ai.cloud/rpkgs/ghqc-eco/v3" },
       { alias = "PRISM", url = "https://prism.a2-ai.cloud/rpkgs/nimbus/2025.09" },
   ]
   
   dependencies = [
       { name = "ghqc", install_suggestions = true },
   ]

2. Sync the project

   rv sync

3. Restart R After installing ghqc, users should restart their R session to have the changes propagate into their R session.

2. Set-up Configuration Repository and Install ghqc.app

Run the following command to clone the example configuration repository and install ghqc.app and its dependencies to the default directory.

ghqc::ghqc_example_setup()