Hi Thierry, On Wed, Sep 20, 2017 at 7:45 AM, Thierry Onkelinx <thierry.onkel...@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.onkel...@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. > > ______________________________________________ > R-package-devel@r-project.org mailing list > https://stat.ethz.ch/mailman/listinfo/r-package-devel -- Joshua Ulrich | about.me/joshuaulrich FOSS Trading | www.fosstrading.com R/Finance 2017 | www.rinfinance.com ______________________________________________ R-package-devel@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-package-devel