> I would suggest the following:
>
> 1) remove the directore pgirmess.Rcheck
> 2) run `R CMD check pgirmess' and see if the error occurs again
> 3) look at pgirmess.Rcheck/pgirmess/R. Does it contain the three files
> that I mentioned or the original source files. If the latter,
> check whether PermTest.R is in that directory and whether it really
> contains the commands that define that function. If the former, start
> an R session and issue the following commands:
>
> R> env <- new.env()
> R> lazyLoad("/path/to/pgirmess.Rcheck/pgirmess/R/pgirmess", envir=env)
> R> ls(envir=env)
>
> Make sure to replace the /path/to part above with the correct path. Do
> you see the PermTest function listed?
>
> This should establish whether the file that contains the PermTest
> function is part of the sources that you believe make up your package
> source. At the moment, I am leaning towards agreeing with Brian that
> the most likely reason for your problem is that the PermTest function
> got lost from your sources and is not installed.
>
>
So I did actually removing everything (on Prof. Ripley's advise) and
restarting from the version downloaded from CRAN (the one I sent
yesterday to Kurt Hornik !!!)... And he does work !!!! Arrrrgh.... and
all those sort of things...
A least now I know the trouble does not come from Ubuntu but likely from the way I copied files created under Windows to Linux. Maybe more than a clue...
Sorry to have taken time from you both for so few (I was really messing on the wrong tracks) and heartly thanks,
Patrick
> Best wishes,
>
> Berwin
>
>
>
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