check_binaries: Check if required binaries exist in PATH

In haizi-zh/cragr: R package for CRAG

Check if required binaries exist in PATH

Description

Some of cragr's functionalities require certain third-party binaries to exist in PATH. For example, selectively loading cfDNA fragments from a certain region under the hood invokes tabix to complete the task. This function checks whether certain binaries exist.

Usage

check_binaries(binaries = "tabix", verbose = FALSE, stop_on_fail = FALSE)

Arguments

binaries	Character vector indicating what binaries to check. Default is tabix.
verbose	Logical value indicating whether to output detailed messages. Default is FALSE.
stop_on_error	Stop the script completely if the result is FALSE.

Value

Logical value. TRUE if all required binaries can be found in PATH.

haizi-zh/cragr documentation built on Jan. 29, 2024, 7:48 p.m.