is_beast2_installed: Checks if BEAST2 is installed
Description
Checks if BEAST2 is installed
Usage
is_beast2_installed(
folder_name = get_default_beast2_folder(),
os = rappdirs::app_dir()$os
)
Value
TRUE if BEAST2 is installed
Arguments
folder_name
name of the folder where the BEAST2 files are put.
The name of the BEAST2 binary file will be at
[folder_name]/beast/bin/beast
The name of the BEAST2 jar file will be at
[folder_name]/beast/lib/launcher.jar
os
name of the operating system,
must be unix (Linux, Mac) or win (Windows)