Method valueAsFile

src/com/winvector/logistic/LogisticTrain.java:113–120

(final CommandLine cl, final String key)

	}
	
	private static File valueAsFile(final CommandLine cl, final String key) {
		final String v = cl.getOptionValue(key);
		if(v!=null) {
			return new File(v);
		} else {
			return null;
		}
	}
	
	/**
	 * > logisticModel <- glm(rating!='unacc' ~ buying + maintinance + doors + persons + lug_boot +safety,family=binomial(link = "logit"),data=CarData)