[R] combinations between two vectors

[Alaios]

Hi all,I am looking for a function that would give me all the combinations between two vectors.Lets take as example the 

test<-seq(1,30000,by=5000)
Browse[2]> test
[1]     1  5001 10001 15001 20001 25001
I want all the combinations between two times the test... I think this is  called permutation so a function that could do permutation(test,test)and produce the following
1,11,50011,100011,15001....
3,13,5001...25001,20001,25001,25001
is there such a function ?
RegardsAlex


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