check_db {neuroimaGene}

Check neuroimaGene database downloaded

Description

Check if the NeuroimaGene database exists in the proper location prior to running the query and prompt user to download if not.

Usage

check_db(timeout = 900)

Arguments

timeout

time to spend downloading the NeuroimaGene database in seconds (default = 900)

Value

no return value, called to give information on status of neuroimaGene database and prompt user the user to download if resource file is missing.

Examples

check_db(timeout = 600)