[R-pkg-devel] loadMethod() not available with Rscript
Hi Thierry, On Wed, Sep 20, 2017 at 7:45 AM, Thierry Onkelinx
<thierry.onkelinx at inbo.be> wrote:
Dear all, Could someone explain this to me? I have a simple script (see below). my_function() is an S4 method. The package imports all functions from methods that it uses. When I run the script in a vanilla R session it works. When using Rscript I get the error: Error in loadMethod(function (x, ...) : could not find function "loadMethod" loadMethod() is NOT used in mypackage and not imported.
Rscript does not load/attach the "methods" package like is done in an interactive R session. Perhaps your package uses a package that needs methods::loadMethod(), but does not import it correctly?
library(mypackage) my_function() Best regards, ir. Thierry Onkelinx Statisticus/ Statiscian Vlaamse Overheid / Government of Flanders INSTITUUT VOOR NATUUR- EN BOSONDERZOEK / RESEARCH INSTITUTE FOR NATURE AND FOREST Team Biometrie & Kwaliteitszorg / Team Biometrics & Quality Assurance thierry.onkelinx at inbo.be Kliniekstraat 25, B-1070 Brussel www.inbo.be /////////////////////////////////////////////////////////////////////////////////////////// To call in the statistician after the experiment is done may be no more than asking him to perform a post-mortem examination: he may be able to say what the experiment died of. ~ Sir Ronald Aylmer Fisher The plural of anecdote is not data. ~ Roger Brinner The combination of some data and an aching desire for an answer does not ensure that a reasonable answer can be extracted from a given body of data. ~ John Tukey /////////////////////////////////////////////////////////////////////////////////////////// Van 14 tot en met 19 december 2017 verhuizen we uit onze vestiging in Brussel naar het Herman Teirlinckgebouw op de site Thurn & Taxis. Vanaf dan ben je welkom op het nieuwe adres: Havenlaan 88 bus 73, 1000 Brussel.
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