external_programe_existance: For checking programe existance and set default path

In computational-genomics-lab/motifFUN: Searching user-defined motif along with functional annotation filtering criteria

Description

This function check the program and file paths.

Usage

external_programe_existance(programe = NULL, path = NULL,
  error = TRUE, verbose = FALSE)

Arguments

programe	parameter for programe name.
path	for path of the programe.
error	If TRUE, throw an error if programs is not installed.
verbose	If TRUE, print progress reports.

Value

provide path of the programe

@examples

external_programe_existance (programe = NULL, path = NULL, error = TRUE, verbose = FALSE)

computational-genomics-lab/motifFUN documentation built on June 4, 2019, 7:52 a.m.