Skip to contents

Check Package Installation Status

Source: R/pkg.R
check_pkg.Rd

Check whether packages are installed and optionally install missing ones. Calls inst_pkg() for auto-installation.

Usage

check_pkg(
  pkg,
  source = c("CRAN", "GitHub", "Bioconductor"),
  auto_install = FALSE,
  ...
)

Arguments

pkg

Character vector. Package names or GitHub "user/repo".

source

Character. One of "CRAN", "GitHub", "Bioconductor".

auto_install

Logical. If TRUE, install missing packages automatically. Default: FALSE.

...

Passed to inst_pkg().

Value

A tibble with columns: package, name, installed, source.

Examples

check_pkg("ggplot2", source = "CRAN")
#> ✔ Installed: ggplot2
#> # A tibble: 1 × 4
#>   package name    installed source
#>   <chr>   <chr>   <lgl>     <chr> 
#> 1 ggplot2 ggplot2 TRUE      CRAN  
check_pkg("r-lib/devtools", source = "GitHub", auto_install = FALSE)
#> ✔ Installed: devtools
#> # A tibble: 1 × 4
#>   package        name     installed source
#>   <chr>          <chr>    <lgl>     <chr> 
#> 1 r-lib/devtools devtools TRUE      GitHub