Em 18 de janeiro de 2011 Riccardo (Jack) Lucchetti <r.lucchetti@univpm.it> escreveu:

On Tue, 18 Jan 2011, Henrique Andrade wrote:

I'm trying to use R inside a Gretl script in order to perform the Phillips-Perron test. Please take a look at my
script:

open australia.gdt
foreign language=R
    testedvar <- gretldata[,"lpau"]
    PP.test(testedvar)
end foreign

With this script I've got the following error:

Error executing script: halting
> end foreign

Does anyone has a clue for what's going wrong?

You need to use the "--send-data" option, as in

foreign language=R --send-data