data.class storage.mode     extent object.size 
     A234567         numeric   double              1          41
A23456789012         numeric   double              1          41
         a/b       character   character           5         105
          aa             aov   list               11        3914
     bigfun3        function   function            1        4070
          c1            call   call                4         214
    cc.char2            list   list                6         380
       cc.cl            AsIs   expression          6         695
          dd          pframe   list           10 x 2         831
         dd2      data.frame   list           10 x 2         640
          dx         numeric   integer             1          37
           e            NULL   NULL                0          33
          e1      expression   expression          2         277
          ee             cl1   list                5        1097
          ff         ordered   integer            10         237
           m         myclass   logical         2 x 2         194
          m2          matrix   logical         2 x 2         140
        mat1           array   single     2 x 10 x 5         528
        o.dc          factor   integer            29         517
       o.ext         numeric   integer            39         189
       o.osz         numeric   integer            29         149
        o.sm          factor   integer            29         414
    obj.summ objects.summary   list            2 x 5         885
          rr          factor   integer          1000       26175
          ww             cl1   integer            10         173
     x.anova           anova   list            2 x 5         649
       x.mat          matrix   character       6 x 5         837
           z         complex   complex             1          49
        zmat          matrix   complex         1 x 1         140
                dataset.date 
     A234567 92.04.04  17:14
A23456789012 93.07.07   8:51
         a/b 93.07.13  20:07
          aa 93.01.10  10:39
     bigfun3 93.10.04  13:16
          c1 92.07.14  22:54
    cc.char2 93.07.31  23:05
       cc.cl 92.07.01  10:58
          dd 93.10.02  17:58
         dd2 92.04.27   2:49
          dx 92.02.06   6:00
           e 93.08.25  12:10
          e1 93.04.05  16:31
          ee 93.05.16  22:16
          ff 93.06.03   0:24
           m 93.01.20  15:49
          m2 92.09.11  14:50
        mat1 91.12.17  11:50
        o.dc 92.01.30  22:18
       o.ext 92.12.24  12:37
       o.osz 93.06.16  12:21
        o.sm 92.05.08  23:17
    obj.summ 93.07.14  15:31
          rr 92.11.15  10:35
          ww 93.09.26   6:40
     x.anova 91.11.10  12:50
       x.mat 93.03.13   4:38
           z 93.04.08   2:00
        zmat 92.01.05   1:18