Displaying 3 results from an estimated 3 matches for "base4".
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2014 Jul 06
2
Depot for S3 to S4 generics (as in stats4)?
...mportFrom' to a
NAMESPACE. Nevertheless, functions as as.matrix, as. dist, merge,
duplicated, and for sure some others, are not available as S4
generics.
So my question is: will the base/graphics/... S3 generic definitions
for S4 methods be completely implemented in a future R release?
(E.g. in base4/stats4,/graphics4/... (by heritage [3]) or combined by
a single package such as genericS4)
Sorry I couldn't get more information from the devel archive (or find
a solution/answer) since the same idea already has been mentioned in
2007 [4]. Thank you for clarifying in advance.
Sincerely,
Sven...
2002 Aug 28
0
base conversion, digit interweaving
...s in x=135, y=246, interwoven=123456) which are ok for a small number
of
conversions or weaves, but, to be able to handle a large number of
conversions
or weaves, I'm hoping that some faster code already exists (ideally
calling C
or FORTRAN). Any suggestions for going base10 to base2, base2 to base4,
or
digit interweaving would be appreciated.
regards,
Richard Remington
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2008 Jan 31
2
Pb with lapply()
Hi,
If needed, lapply() tries to convert its first argument into a list
before it starts doing something with it:
> lapply
function (X, FUN, ...)
{
FUN <- match.fun(FUN)
if (!is.vector(X) || is.object(X))
X <- as.list(X)
.Internal(lapply(X, FUN))
}
But in practice, things don't always seem to "work" as suggested by
this code (at least to the