Some hints:The reshape works on the small set of data provided.
The answer looks like this:
> reshape(rl, idvar=c("sil_cf","sil_pi"), timevar="prog", direction="wide")
sil_pi sil_cf id_rl.1 sil_dat_avv.1 id_rl.2 sil_dat_avv.2
1 04567XX NLMDRE64A5XX 6382000-08-03
You might have a look at the reshape __package__, which I generally find
easier to use than the reshape function.
Kevin Wright
On Mon, Sep 14, 2009 at 9:41 AM, Luca Braglia wrote:
> Hello *
>
> I would like to reshape wide the following dataset:
>
>
> > rl <- read.dta("intermedi/rapporti_lavor
Hello *
I would like to reshape wide the following dataset:
> rl <- read.dta("intermedi/rapporti_lavoro.dta")
> [c("id_rl","prog","sil_pi","sil_cf","sil_dat_avv")]
> dim(rl)
[1] 12964 5
> object.size(rl)
1194728 bytes
> head(rl)
id_rl prog sil_pi sil_cf sil_dat_avv
1 638
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