packages     S V S_Old S_New V_Old V_New
 bnlearn        * OK    OK    2.5   2.6  
 eha            * OK    OK    2.0-3 2.0-4
 randomLCA      * OK    OK    0.8-1 0.8-2
 RaschSampler   * OK    OK    0.8-4 0.8-5
 viopoints      * OK    OK    0.1-1 0.2-1