[R] Merge vectors

Erik Iverson eiverson at NMDP.ORG
Wed Jul 22 23:08:43 CEST 2009


A[B]

-----Original Message-----
From: r-help-bounces at r-project.org [mailto:r-help-bounces at r-project.org] On Behalf Of MarcioRibeiro
Sent: Wednesday, July 22, 2009 2:31 PM
To: r-help at r-project.org
Subject: [R] Merge vectors


Hi listers,
I would like to merge two vectors as follows...
A<-c(3,5,7,18,43,85,91,98,100,130,230,487) #data values
B<-c(10,5,5,10,8,11,2,7,3,11,10)  #random numbers (sample)
I would like to set the vector of random numbers according to the order set
of the vector of data values...
The result would be: (130,43,43,130,98,230,5,91,7,230,130)
I could do this with merging, but I would need to set a primary key to merge
the vectors... Is there a way of doing directly...
Thanks in advance,
Marcio


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