Commit [ca83d1] default  Maximize  Restore  History

Various fixes and improvment

cdemills cdemills 2010-10-28

changed inst/@dataframe/cat.m
changed inst/@dataframe/minus.m
changed inst/@dataframe/summary.m
inst/@dataframe/cat.m Diff Switch to side-by-side view
Loading...
inst/@dataframe/minus.m Diff Switch to side-by-side view
Loading...
inst/@dataframe/summary.m Diff Switch to side-by-side view
Loading...