On 11/10/2010 10:38 AM, Hervé Pagès wrote:
On 11/10/2010 05:02 AM, Prof Brian Ripley wrote:
On Tue, 9 Nov 2010, Hervé Pagès wrote:
Hi,
Found in ?eapply (in current R-devel):
\value{
A named (unless \code{USE.NAMES = FALSE}) list. Note that the order of
the components is arbitrary for hashed environments: currently it will
be in the order the name-value pairs were added for unhashed
^^^^^^^^
hashed?
environments.
}
This looks like a typo.
Only to someone who does not understand hashing. Please try it for
yourself:
e <- new.env(hash=TRUE)
assign("a", 1, e)
assign("ab", 2, e)
assign("abcde", 2, e)
assign("ac", 3, e)
assign("b", 4, e)
names(eapply(e, mean))
(and I get
[1] "a" "b" "abcde" "ab" "ac"
)
The statement is about unhashed environment:
> e <- new.env(hash=TRUE)
> assign("b", 1L, e)
> assign("a", 2L, e)
> eapply(e, identity)
$a
[1] 2
$b
[1] 1
so it doesn't look like it's true either.
Sorry I try again:
> e <- new.env(hash=FALSE)
> assign("b", 1L, e)
> assign("a", 2L, e)
> eapply(e, identity)
$a
[1] 2
$b
[1] 1
pfffff!! Sorry for the noise... :-b
H.
Thanks,
H.
Thanks,
H.
--
Hervé Pagès
Program in Computational Biology
Division of Public Health Sciences
Fred Hutchinson Cancer Research Center
1100 Fairview Ave. N, M2-B876
P.O. Box 19024
Seattle, WA 98109-1024
E-mail: hpa...@fhcrc.org
Phone: (206) 667-5791
Fax: (206) 667-1319
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--
Hervé Pagès
Program in Computational Biology
Division of Public Health Sciences
Fred Hutchinson Cancer Research Center
1100 Fairview Ave. N, M2-B876
P.O. Box 19024
Seattle, WA 98109-1024
E-mail: hpa...@fhcrc.org
Phone: (206) 667-5791
Fax: (206) 667-1319
______________________________________________
R-devel@r-project.org mailing list
https://stat.ethz.ch/mailman/listinfo/r-devel