[Rd] Is this a problem with methods??
Prof Brian Ripley
ripley at stats.ox.ac.uk
Fri Aug 27 09:04:17 CEST 2004
Does your package have methods in the Depends: line in its DESCRIPTION
Are its data files self-sufficient (that is work without either the
package or methods being loaded)?
R-devel is under development and before release we will make detailed
advice available to developers. But see the draft at
It's almost certainly a problem with your package not loading methids when
it needs to.
On Thu, 26 Aug 2004, Gustavo Corral wrote:
> Dear R-devel list members,
> we have developed a package and it works perfect in R 1.9.1 but when we
> prooved with R-devel we get the next output from the R CMD check:
> Error in eval(expr, envir, enclos) : couldn't find function "@<-"
> Execution halted
> ERROR: installing package indices failed
> ** Removing '/home/pgomez/genArise.Rcheck/genArise'
> Installation failed.
> We think this is a problem with methods, but we can't find how to
> correct it and we are stuck. I do not have the source code now to be
> more specific but maybe an error is obvious. I will send a new mail
> tomorrow with more details.
Brian D. Ripley, ripley at stats.ox.ac.uk
Professor of Applied Statistics, http://www.stats.ox.ac.uk/~ripley/
University of Oxford, Tel: +44 1865 272861 (self)
1 South Parks Road, +44 1865 272866 (PA)
Oxford OX1 3TG, UK Fax: +44 1865 272595
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