[R] Create Matrix of 2 Dim from two vectors

[abotaha]

Hello, 

I have two data. 

x<-c(1, 2, 3) 
y<-c(4,5,6) 

How do i create matrix of 3 by 3 from this two, such that  

 (1,4)  (1,5)  (1,6)
 (2,4)  (2,5)  (2,6)
 (3,4)  (3,5)  (3,6)

I tried some thing like this:

xy <- as.data.frame(c(0,0,0), dim=c(3,3))
for(i in 1:3)
for(j in 1:3)
xy[i][j]<-c(x[i],y[j])

but i got errors..!!!!
any help would appreciate




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