Method writeVec

src/com/winvector/logistic/mr/WritableUtils.java:72–78

(final double[] v, final DataOutput out)

	}

	public static void writeVec(final double[] v, final DataOutput out) throws IOException {
		final int n = v.length;
		out.writeInt(n);
		for(int i=0;i<n;++i) {
			out.writeDouble(v[i]);
		}
	}

	public static String hostDescr() {
		try {