More on this. It looks to me like there is some kind of issue
specifically with the qr and qr.* functions in R CMD check, as my last
email suggests. Additionally, by changing the dispatch of the qr.*
functions from y to x (in this example), such as:
setGeneric(name="qr.Q",
function(x, ...)
Hi,
I'm having some trouble setting methods for the qr family of functions. I
believe I have distilled my misunderstanding in the code snippet below:
foo <- function(x, ...) UseMethod("foo")
foo.default <- function(x) { }
# foo
setGeneric(name = "foo", useAsDefault = foo)
setMethod("foo", s
