Can you provide a complete reproducible example?
Sent from my iPhone
> On May 1, 2016, at 6:51 AM, Peter Ruckdeschel <peter.ruckdesc...@web.de>
> wrote:
>
> Hi r-devels,
>
> we are seeing a new problem with our packages RobAStRDA (just new on CRAN,
> thanks
> to Uwe and Kurt!) and RobExtremes (to be submitted).
>
> It must be something recent with the way you internally treat/store byte-code
> compiled
> functions, as we have no problems with R-3.1.3, but do see an "Error in
> fct(x) : byte code
> version mismatch" with R-devel SVNrev r70532.
>
> Background:
> Starting from several x-y grids, in the sysdata.rda file of RobAStRDA, we
> store the results
> of calls to approxfun/splinefun to these grids from within a session with pkg
> RobAStRDA
> require()d. From pkg RobExtremes we then call these interpolating functions
> by means of
> a call (essentially) as:
>
> getFromNamespace(".RMXE", ns =
> "RobAStRDA")[["GEVFamily"]][["fun.N"]][[1]](1.3)
>
> upon which we get the announced "Error in fct(x) : byte code version
> mismatch" while the same
> code does work for R-3.1.3.
>
> The list element "fun.N" in the above call already accounts for a different
> behaviour for
> pre R-3.0.0 (would have given "fun.O") and post R-3.0.0 ("fun.N") results of
> approxfun/
> splinefun, but the interpolating functions in branch "fun.N" have been
> produced in
> R-devel SVNrev r70532, so we would have expected our code
> getFromNamespace(.....) above to
> work in R-devel as well.
>
> Could you give us any hints how to
>
> (a) store the interpolating functions resulting from approxfun/splinefun in
> pkg RobAStRDA
> correctly in recent R-versions and
> (b) call these functions in pkg RobExtremes ?
>
> We already did import stats::approxfun and stats::splinefun into the
> NAMESPACEs of pkgs
> RobAStRDA and RobExtremes.
>
> Thanks for your help already,
> Peter
>
>
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