> with weighting the expanded x vector looks like
> "position" x[i]
> 1 10
> 2 10
> 3 40
> 4 50
> 5 50
> 6 50
> 7 100
> 8 100
x<-c(10,40,50,100) # income vector for instance
w<-c(2,1,3,2) # the weight for each observation in x with the same
length
rep(x,w)
[1] 10 10 40 50 50 50 100 100
...should do
P.
--
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* P. Malewski
* Hannover Medical School
* Department of Psychosomatics and Psychotherapy
* Carl-Neuberg-Str. 1
* Tel.:+49 511 532 3194
* Fax.:+49 511 532 3190
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