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repeating values

2 messages · Anders Bjørgesæter, Dimitris Rizopoulos

#
Hello

I have 2 two vectors like

x	N
2	3
4	1
5	2

and want to make a new vector

x
2
2
2
4
5
5

i.e. repeat the values in x according to N


Thanks for your help.

Best Regards
Anders
#
just use rep(), e.g.,

x <- c(2, 4, 5)
N <- c(3, 1, 2)
rep(x, N)


Best,
Dimitris

----
Dimitris Rizopoulos
Ph.D. Student
Biostatistical Centre
School of Public Health
Catholic University of Leuven

Address: Kapucijnenvoer 35, Leuven, Belgium
Tel: +32/(0)16/336899
Fax: +32/(0)16/337015
Web: http://med.kuleuven.be/biostat/
     http://www.student.kuleuven.be/~m0390867/dimitris.htm


----- Original Message ----- 
From: "Anders Bj?rges?ter" <anders.bjorgesater at bio.uio.no>
To: <r-help at stat.math.ethz.ch>
Sent: Friday, September 08, 2006 3:32 PM
Subject: [R] repeating values
Disclaimer: http://www.kuleuven.be/cwis/email_disclaimer.htm