packages        S V S_Old   S_New V_Old V_New   
 ez                * OK      OK    2.1-0 3.0-0   
 mlogit            * OK      OK    0.2-0 0.2-1   
 plm               * OK      OK    1.2-6 1.2-7   
 PMA               * OK      OK    1.0.7 1.0.7.1 
 pwt               * OK      OK    6.3-0 6.3-1   
 RcmdrPlugin.DoE   * OK      OK    0.10  0.10-1  
 RSurvey           * OK      OK    0.5-8 0.5-9   
 speedglm        *   OK      ERROR 0.1   0.1     
 Ecdat           * * WARNING OK    0.1-6 0.1-6.1 
 dfoptim         * * <NA>    OK    <NA>  2011.2-1
 frailtyHL       * * <NA>    OK    <NA>  1.0