@Override
	public void parseArgs(String[] args) {
		if (args.length < 5) usage(null);

		int i = 0;
		reactomeDir = args[i++];
		geneIdsFile = args[i++];
		gtexDir = args[i++];
		gtexSamples = args[i++];
		gtexData = args[i++];
		if (args.length > i) nameMatch = args[i++];
	}