If a package defined an S3 generic and an S4 generic for the same function (so
as to add methods for S4 classes to the existing code), how do I set up the
namespace to have them exported?
With
import(stats)
exportMethods(bigglm)
importClassesFrom(DBI)
useDynLib(biglm)
export(biglm)
export(bigglm)
in NAMESPACE, the S3 generic is not exported.
methods("bigglm")
[1] bigglm.RODBC* bigglm.data.frame* bigglm.function*
Non-visible functions are asterisked
Warning messages:
1: In findGeneric(generic.function, parent.frame()) :
'bigglm' is a formal generic function; S3 methods will not likely be found
2: In methods("bigglm") : function 'bigglm' appears not to be generic
[This is R 2.7.2, admittedly a little ancient]
-thomas
Thomas Lumley Assoc. Professor, Biostatistics
tlum...@u.washington.edu University of Washington, Seattle
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