Method getProfile

ij/src/main/java/ij/macro/Functions.java:1628–1640

()

	}

	Variable[] getProfile() {
		interp.getParens();
		ImagePlus imp = getImage();
		if (imp.getRoi()==null)
			interp.error("Selection required");
		ProfilePlot pp = new ProfilePlot(imp, IJ.altKeyDown());
		double[] array = pp.getProfile();
		if (array==null) {
			interp.done=true;
			return null;
		} else
			return new Variable(array).getArray();
	}

	Variable[] split() {
		String s1 = getFirstString();