On Dec 5, 2010, at 9:57 AM, ram basnet wrote:
Dear R users,
It may be very simple but it is being difficult for me.
I have two vectors with some common string. And, i want to combine
into a vector in such a way that it includes string from both
vectors and make a unique.
For example:
x <- paste(rep("A",5),1:5,sep = ".")
x
[1] "A.1" "A.2" "A.3" "A.4" "A.5"
y <- paste(rep("A"),3:7, sep = ".")
y
[1] "A.3" "A.4" "A.5" "A.6" "A.7"
Now, I want to combine these two vectors in the following way:
"A.1" "A.2" "A.3" "A.4" "A.5" "A.6" "A.7"
I tried with merge(), but not able to get as I want.
?union
--
David Winsemius, MD
West Hartford, CT
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