On 11/14/2013 09:28 PM, peron wrote:
Hello



I have data in following form : 100 ind describe by two variables x and y.



D<-data .frame( x=rnorm(3), y=rnorm(3), size=c(50,10,40))



I want data for individual, i.e, 100 observations for my 100 ind.

Hi Olivier,
From the above, it seems you have three values for the three groups. If you try:

df100<-data.frame(x=rep(D$x,D$size),y=rep(D$y,D$size))

You will get what you request, if the values are the same for all members of each group. I suspect that those three values may be means or some other summary measure.

Jim

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