Skip to contents

Check Tetrad Installation

Source: R/install-tetrad.R
verify_tetrad.Rd

Check Tetrad Installation

Usage

verify_tetrad(version = getOption("causalDisco.tetrad.version"))

Arguments

version

Character. The version of Tetrad to check. Default is the value of getOption("causalDisco.tetrad.version").

Value

A list with elements:

  • installed: Logical, whether Tetrad is installed.

  • version: Character or NULL, the installed version if found.

  • java_ok: Logical, whether Java >= 21.

  • java_version: Character, the installed Java version.

  • message: Character, a message describing the status.

Examples

verify_tetrad()
#> $installed
#> [1] TRUE
#> 
#> $version
#> [1] "7.6.10"
#> 
#> $java_ok
#> [1] TRUE
#> 
#> $java_version
#> [1] "25.0.2"
#> 
#> $message
#> [1] "Tetrad version 7.6.10 is installed and ready to use."
#>