public static ComboBoxModel getAllParameters() {
        if(parameterModel==null)
        {
            checkParameterList();
            parameterModel = new DefaultComboBoxModel();
            for(String v:parameters.keySet())
            {
                if(v.equals("Neighbore")|| v.equals("Datapoint"))
                    continue;
                parameterModel.addElement(v);
            }
       }
        System.out.println(parameterModel.getSize());
        return parameterModel;
    }