public static float[][] convertToFloatArray2D(String string) {

		float[][] theData = null;

		String[] segments = string.split(" ");
		theData = new float[segments.length][];
		for (int i = 0; i < theData.length; i++) {
			theData[i] = convertToFloatArray1D(segments[i], i);
		}

		return theData;

	}