**From:** Mike (*jianqings@yahoo.com*)

**Date:** Wed 05 May 2004 - 13:14:40 EST

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Message-id: <20040505031440.20523.qmail@web41012.mail.yahoo.com>

Hi, there,

Suppose I have two vector say x=c(1 2 3 4 5) and y=(2

3 6 7). Then I want to combine these two vector

together and get z=c(1 2 3 4 5 6 7) with 2 and 3 only

appear once. I want to extend this one to a general

case(say more than 100 elements in x and y and each

time I don't know which elements are the same). Do you

happen to know how to do this and which command should

use?

Thank you very much. Please reply to this email. Any

kind help would be greatly appreciated.

Mike

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**Next message:**Julian Taylor: "Re: [R] anyone know how to combine two vector with some # overlaped?"**Previous message:**Duncan Murdoch: "Re: [R] Problems in plot"**Next in thread:**Julian Taylor: "Re: [R] anyone know how to combine two vector with some # overlaped?"**Reply:**Julian Taylor: "Re: [R] anyone know how to combine two vector with some # overlaped?"**Reply:**Uwe Ligges: "Re: [R] anyone know how to combine two vector with some # overlaped?"**Reply:**pallier: "Re: [R] anyone know how to combine two vector with some # overlaped?"**Maybe reply:**Richard A. O'Keefe: "Re: [R] anyone know how to combine two vector with some # overlaped?"

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