Displaying 1 result from an estimated 1 matches for "bob2011".
2013 Apr 26
4
Help with merge function
Dear all,
I'm trying to merge 2 dataframes, but I'm not being entirely successful and
I can't understand why.
Dataframe x1
State_prov Shape_name bob2009 bob 2010 bob2011
Nova Scotia Annapolis 0 0 1
Nova Scotia Antigonish 0 0 0
Nova Scotia Gly NA NA NA
Dataframe x2 - has 20000 rows and 193 variables, contains one important
field which is &...