Displaying 1 result from an estimated 1 matches for "tp4488943p4488943".
2012 Mar 20
2
Unique in DataFrame
...est dataset repeats some values ??and
hiding others, this is the correct way to present unique values ??in a
column, and view the contents with other columns
rescity<-x[unique(x$city),c(3,1)]
rescity
Thanks
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