Dear R helpers
 
I have a city.csv file as given below.
 
'city.csv'
city_name1        city_name2
New York City    Buffallo       
 
So I define
 
city_name = read.csv('city.csv')
city1 = city_name$city_name1
city2 = city_name$city_name2
 
My problem is how do I repeat the names one after other say 10 times i.e. my output should be like
 
New York 
City Buffallo
New York 
City Buffallo 
New York 
City Buffallo 
New York City 
...................
...................
...................
...................
 
I have tried the following commands 
 
rep(c(city1,city2), 5)
 
and I got the output something like this 
 
[1] 1 1 1 1 1 1 .......
 
If I try
 
rep((city1,city2), 5)
 
Error: unexpected ',' in "rep((city1,"
 
Please guide
 
Regards
 
MAdhavi


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