public void testisNotEqualTo() throws DataFormatException {
LinkedList<Double> variables = new LinkedList<Double>();
variables.add(1.);
variables.add(2.);
variables.add(3.);
variables.add(4.);
variables.add(4.);
InfinitePoint p2 = new InfinitePoint(variables);
assertTrue(!p.isEqualTo(p2));
}
