Hi, a follow up. If I replace all 'foo %in% bar' in setMethodS3.default() with is.element(foo, bar) the error goes away. Here is is.element():
> is.element function (el, set) match(el, set, 0) > 0 <environment: namespace:base> Not much of a difference compared to "%in%"(), > get("%in%") function (x, table) match(x, table, nomatch = 0) > 0 <environment: namespace:base> except that the 'nomatch' argument is not named in is.element(). Also, none of calls used variable names 'x', 'table', 'el', 'set', or 'nomatch'. /Henrik On Thu, Mar 6, 2008 at 2:27 AM, Henrik Bengtsson <[EMAIL PROTECTED]> wrote: > When I run R CMD check R.oo on R v2.7.0 devel (2008-03-04 r44677) on > WinXP I get the following error while testing examples: > > Error in match(x, table, nomatch = 0) : > formal argument "nomatch" matched by multiple actual arguments > Calls: setMethodS3 -> setMethodS3.default -> %in% -> match > Execution halted > > How is that even possible with: > > > get("%in%") > function (x, table) > match(x, table, nomatch = 0) > 0 > <environment: namespace:base> > > All '%in' statements in setMethodS3.default are of kind (foo %in% > bar). The error does not happen if I run the example(Object) > explicitly. > > /Henrik > ______________________________________________ R-devel@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-devel