It's often useful to view objects in time order.

In Splus I can do this with 

> objects.summary(order = "dataset.date")

which delivers this sort of thing ...

                data.class storage.mode    extent object.size dataset.date 

  reference      data.frame         list    25 x 4        1700 2004.09.13 
15:43
          x      data.frame         list    15 x 4        1175 2004.09.13 
15:43
      lower         numeric       double       100         841 2004.10.05 
11:10
      upper         numeric       double       100         841 2004.10.05 
11:10
    barnard        function     function        12       20013 2005.04.08 
13:09
       sim7        function     function         5        3657 2005.04.14 
15:36
.Last.fixed       character    character         1          52 2005.04.14 
15:38
     runsim        function     function         6        3952 2005.04.14 
15:38
  last.dump            list         list         8        1186 2005.05.12 
11:57


How can one obtain something similar with  R ?       [ R 2.1.0 / windows 
2000 ]

                cheers 
                                Bob Kinley

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