Combining Dataframes in R -


i have 2 data frames, , b, both contain same columns. 

a = person, place      1    ,   2      1    ,   3  b = person, place      2    ,   4      2    ,   3

i want combine both tables one.

newtable = person, place            1    ,   2            1    ,   3            2    ,   4            2    ,   3

any ideas how?


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