found the solution:
v <- function(x, ...) UseMethod("v")
setMethod('v', signature(x='character'), function(x, ...) v.print(x, ...))
setMethod('v', signature(x='numeric'), function(x, ...) v.numeric(x, ...))
v.print <- function(x,y=x,z=x) print(paste(x,y,z))
v.numeric <- function(x,u=3*x) print(u
just a note i liked to add:
so the idea is just to have the optional arguments y and z showing up in the
the v-function call using the tab-key
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Hi,
I have the following problem:
I wrote a Generic Function that comes with a bunch of different methods and
even more arguments.
It's kind like this:
if ( !isGeneric("v") ) {
setGeneric("v", function(x, ...)
standardGeneric("v"))
}
setMethod('v', signature(x='character'),
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