[R] Transform aggregated data to individual data

[arun]

HI,

A more general form would be:
 D[rep(1:nrow(D),D[,3]),-3]

A.K.


On Thursday, November 14, 2013 12:27 PM, arun <smartpink111 at yahoo.com> wrote:


Hi,
Try:
 D1 <- D[rep(row.names(D),D[,3]),-3] ##assuming rownames(D) are from 1:nrow(D)
 row.names(D1) <- 1:nrow(D1)
A.K.


On Thursday, November 14, 2013 5:32 AM, peron <olivier.peron at univ-pau.fr> 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.



Thank for your help



Olivier Peron


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