b=1:5))
Error in unique.default(b) : unique() applies only to vectors
A workaround is for PkgB to also export(unique), and for PkgC to also
importFrom(PkgA, unique), but is this the intention?
This is arising from Bioconductor efforts to place commonly promoted
functions and S3 classes int
ies ... WARNING
Undocumented code objects:
‘bunique’
All user-level objects in a package should have documentation entries.
See the chapter 'Writing R documentation files' in the 'Writing R
Extensions' manual.
* checking for code/documentation mismatches ... OK
Martin
--
Comput
On 12/15/2011 03:40 PM, Martin Morgan wrote:
In
> R.version.string
[1] "R Under development (unstable) (2011-12-15 r57901)"
PkgA promotes 'unique' to a generic and exports that
DESCRIPTION:
Imports: methods
R/f.R:
setGeneric("unique")
NAMESPACE:
export(uniq
> On 12/15/2011 03:40 PM, Martin Morgan wrote:
> > In
> >
> > > R.version.string
> > [1] "R Under development (unstable) (2011-12-15 r57901)"
> >
> > PkgA promotes 'unique' to a generic and exports that
> >
> &g
(installed) package has a NAMESPACE anyway,
package authors really should use a NAMESPACE themselves
(instead of the "auto-generated at installation-time" one)
and export the non-internal function
Martin
> On 16/12/2011 1:01 a.m., Nicola Sturaro Sommacal wrote:
>> Hi!
On 12/16/2011 02:02 AM, Martin Maechler wrote:
On 12/15/2011 03:40 PM, Martin Morgan wrote:
In
> R.version.string
[1] "R Under development (unstable) (2011-12-15 r57901)"
PkgA promotes 'unique' to a generic and exports that
DESCRIPTION:
Imports: methods
R/
tar of Pkgs A, B, C attached. Martin
On 12/15/2011 03:34 PM, Martin Morgan wrote:
In
> R.version.string
[1] "R Under development (unstable) (2011-12-15 r57901)"
section 1.6.6 of 'Writing R Extensions' says
Note that exporting methods on a generic in the namespa
y if
the generic found in either PkgB's namespace or namespace imports were
imported along with the method. Not sure that I like the idea of calling
setGeneric() -- PkgA could have done something non-standard -- and would
rather an error.
Thans for your attention.
Martin
Comments?
John
O
save()ing all your findings, it wouldn't have
been such a good day, would it?
well, in spite of that.
I agree that save() should warn or stop in that case.
I have now committed a version -- to R-devel only --
which stop()s if 'pretest=TRUE' and uses w
>>>>> Simon Urbanek
>>>>> on Mon, 19 Dec 2011 10:38:34 -0500 writes:
> Martin, On Dec 19, 2011, at 6:39 AM, Martin Maechler
> wrote:
>>>>>>> Barry Rowlingson on
>>>>>>> Sun, 18 Dec 2011 01:32:52
be unfortunate if the exported generic also carried with
it the burden of documenting the generic (again).
Even with the insights from this thread, I find myself spending a very
long time working out the appropriate NAMESPACE declarations for my
current projects.
Martin
John
Thanks,
Micha
quot;)]
(Code isn't reproducible, but should give you the basic idea)
I think it's this line
if (!exists(scale_name, globalenv()))
next
in scales_add_defaults, where the symbol isn't found in the globalenv()
when nstest is attached and ggplot2 only loaded, but
On 12/23/2011 02:11 PM, Martin Morgan wrote:
On 12/23/2011 11:54 AM, Hadley Wickham wrote:
And one last note: I'm reasonably certain I haven't forgotten to
export an S3 method because I wrote the following script to (crudely)
compare the function definitions in ggplot2 with its name
v for
ggplot2, and to the name space for nstest.
Wonderful - thanks! Any hints on how you discovered the problem?
nothing clever to report; it reproduces at the command line so
traceback(), options(error=recover), and then debug(ggplot2::ggplot_build).
Martin
Hadley
--
Computational Bi
> Prof Brian Ripley
> on Sat, 31 Dec 2011 06:36:04 + writes:
> This is not the CRAN webmaster's address[*], and the
> problem has been reported several times already to the
> proper places. No one reading this list apart from the
> handful with CRAN administrator
>>>>> Martin Maechler
>>>>> on Sat, 31 Dec 2011 12:15:10 +0100 writes:
>>>>> Prof Brian Ripley
>>>>> on Sat, 31 Dec 2011 06:36:04 + writes:
>> This is not the CRAN webmaster's address[*], and the
>>
This
setOldClass(c("file", "connection"))
.A <- setRefClass("A", fields=list(con="connection"),
methods=list(
finalize = function() {
if (isOpen(con)) close(con)
}))
f <- tempdir()
a <- .A$new(con=file(f, "rb"))
cl
> patient. For now you can install your package from source using:
> install.packages("G2Sd", type="source")
> ps: This is a question for the r-help mailing list, not r-devel.
Yes, indeed!
Martin Maechler
__
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ta bases) and [to be explicit] references to c
/ c++ (probably many packages using Rcpp produce these) objects. Martin
In the case of the NativeSymbolInfo object, it should not be too hard
to add an optional feature to unserialize which reloads the package
and NativeSymbolInfo when it runs into
ld be considerably more natural
if each could import some facilities from the other, instead of
having an asymmetry A --> B (or B --> A).
Martin
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On 02/03/2012 02:49 AM, Titus von der Malsburg wrote:
Dear list!
I have a script that processes a large number of data files. When one
file fails to process correctly, I want the script to write a message
and to continue with the next file. I achieved this with tryCatch:
for (f in files)
if(length(dim(x)) > 1L || is.data.frame(x)) ncol(x) else 1L
I've tested to see that it does not change any of the R 'make
check-all' checks...
but I'd really like to let this pass by as a general RFC..
(in spite of the fact that I'll offline for almost all the rest
of
> On Sat, Feb 4, 2012 at 10:38 AM, Martin Maechler
> wrote:
> > The help has
> >
> >> Description:
> >
> >> 'nrow' and 'ncol' return the number of rows or columns present in 'x'.
> >> 'NCOL' and
On 02/06/2012 04:46 AM, Titus von der Malsburg wrote:
On Sat, Feb 4, 2012 at 4:37 PM, Martin Morgan wrote:
On 02/03/2012 02:49 AM, Titus von der Malsburg wrote:
Hi Titus -- use withCallingHandlers to capture the warning, and
invokeRestart() to continue after handling it.
withCallingHandlers
devel):
29749 ripley #define Min_Nsize 22
29749 ripley #define Min_Vsize (1*Mega)
Martin
Obviously this is message is late, the decision has been made and we
were not paying attention when we should have. However if there is
possibly anything that can be done to rescue some of this
>>>>> Martin Maechler
>>>>> on Mon, 6 Feb 2012 15:35:36 +0100 writes:
>> On Sat, Feb 4, 2012 at 10:38 AM, Martin Maechler
>> wrote:
>> > The help has
>> >
>> >> Description:
>> >
the function; the return in the
_PRINT_DEAL_c_eq_0 macro makes it difficult to balance the protection
stack, and R_alloc seems to be a better solution anyway. diff attached.
Martin Morgan
I get something similar with R 2.14.1.
Cheers,
H.
> sessionInfo()
R Under development (unstable) (
>>>>> Martin Morgan
>>>>> on Tue, 7 Feb 2012 19:31:41 -0800 writes:
> On 02/07/2012 04:08 PM, Hervé Pagès wrote:
>> Hi,
>>
>> This is what I get with recent R devel on a 64-bit Ubuntu laptop:
>>
>> &
Method("newsample", "XSample", function(type, x=numeric(), ...) {
"XSample"
})
setMethod("newsample", "YSample", function(type, x=numeric(), ...) {
"YSample"
})
One could implement a default method on "TypeOfSample&qu
> I think ecology is a more inclusive term than
> environmental anyway, but then I'm an ecologist.
> Sarah
ah, that's an interesting side issue, and at first somewhat
counter intuitive to a layman like me,... but after thinking a bit
about the meaning of the words, mos
hints,
Martin
--
Computational Biology
Fred Hutchinson Cancer Research Center
1100 Fairview Ave. N. PO Box 19024 Seattle, WA 98109
Location: M1-B861
Telephone: 206 667-2793
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On 02/17/2012 01:42 AM, Prof Brian Ripley wrote:
On 17/02/2012 06:50, Martin Morgan wrote:
Running R CMD check on a package can take quite a lot of time. Checks
seem like they could be run in parallel (separate processes for, e.g.,
codoc, examples, tests, ...). Is there a way to do this? My
R's rules of
partial matching mean that C matches Class before the unnamed "SVM", as in
f = function(XXX=1, ...) XXX
f(2, X=3) # returns 3
so name your arg to new
SVM <- function(x, y, C, eps) {
new(Class="SVM", x=x, y=y, C=C, eps=eps)
}
Martin
===
ing something?
Yes: the argument 'unload' of detach().
In general: Now that every package has a namespace,
you (and others) should learn the difference between
attaching and loading - and hence detach()ing and unloading
a package with its namespace.
?detach
?library
etc should give a good start.
Martin Maechler, ETH Zurich
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must have been made generic,
explicitly or implicitly; not true when loading 'pkgB' for 'plot'
Error: loading failed
Execution halted
ERROR: loading failed
which doesn't seem accurate, rather "'pkgB' does not import S4 implicit
generic for 'plot&#
, primitive functions are currently singled out for special
treatment in several sub-clauses of section 1.6.6. Aggregating these
sub-clauses into a separate paragraph on primitives would be clearer.
Martin
--
Computational Biology
Fred Hutchinson Cancer Research Center
1100 Fairview Ave. N.
led ``namespace'' :
One example which lead me to implement the above:
The Matrix package has had an identical copy of 'det' for a
while now, but of course in the Matrix namespace.
Because of that, the call to determinant() inside det() will
correctly dispatch Matrix methods for de
read the code yet, and I am sure Matrix will "do
> the right thing", but I have strong reservations about
> this behavior when applied to the general universe of R
> and CRAN.
> Jeff
> On Mon, Feb 27, 2012 at 6:03 AM, Martin Maechler
> wrote:
s of 10^10 random
> numbers each from an
>> SFMT generator with cycle length ρ = 2^11213, we have a
>> probability of overlap p ≈ 10^3362.
>>
> What do you think ?
well, if that article really gets a probability of 10^3362
(= Inf in R's double
.org/)
Thanks you very much, Pär (and Kevin) !
Martin
> P�r
> On 8 Mar 2012, at 17:27, Kevin R. Coombes wrote:
> > First, I can confirm this problem exists today, and can now vaguely recall
> > seeing it in previous version of R.
> > > sessionInfo()
> > R versio
7;svn export' svn directory to a
> temporary directory/folder:
No, I don't think that should not be needed.
When building the tarball, 'R CMD build' *does* ignore the .svn
folders, at least for me.
Paul's problem was using --as-cran on his SVN *directory*
but th
With
> R.version.string
[1] "R version 2.15.0 alpha (2012-03-14 r58748)"
trying to trace a method using the 'signature' argument fails rather
than enabling the trace:
> trace(initialize, signature="ANY")
Error in matchSignature(signature, fdef, where) :
trying to match a method signature of
ges the user to save and
quit immediately, though this is far from ideal. I too would be
interested in better practices for dealing with this, short of
whole-sale modification of the third-party library.
Martin
All the best,
Jon
__
R-devel@r-
On 03/15/2012 02:24 PM, Jon Clayden wrote:
Martin,
Thanks for your reply. I wonder if you'd be willing to post your
"my_fprintf" function, since I'm struggling to get around needing to
use the "stdout" and "stderr" symbols completely. Thi
that read "[dpq]logis" instead?
yes, indeed; now fixed. Thank you very much!
Martin
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bust way for
package authors to declare nonstandard evaluation to the
checkUsage() checks.
Maybe we should branch a new thread about this, for proposals on
how to go about this.
Martin
> Another possible part of the problem is that if checkUsage
> is checking a function like
&
I was involved in fixing it..):
Indeed nowadays, packageDescription() *) *does*
use the correct package version, by inspecting the "path"
attribute of the package, in the same way as
searchpaths()
does --- a function, BTW, that I think should be known and used
more than I think it is.
*) packageVersion() is built on packageDescription() and hence
is also correct accordingly.
--
Martin Maechler, ETH Zurich (and R core).
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n of the bug reported here
https://stat.ethz.ch/pipermail/r-devel/2012-April/063783.html
A work-around seems to be an unconditional setGeneric("image").
Martin
If the problem is because of the exportMethods(), I'm left
stumped as to how to work around this. Making our S4 objects
use
ove the minor bug and simplify the code. As a downside,
the change breaks code which uses 'axes' as '...'-argument in a call to
Axis.table(). But, as already mentioned, this is neither documented nor
working for other methods of Axis.
So, please consider applying t
se it to fix termplot unless it is in base.
Indeed. I think it would be useful to "branch this topic"
into one part where it is about fixing
termplot() and predict(*, type = "terms")
because -- as it happens -- I've got this on my todo list to
look at, for a cou
ng about a Bioconductor package here; the Mac binaries are
available for R-2-15
http://bioconductor.org/packages/release/bioc/html/edgeR.html in the
usual way; the Windows binaries are apparently discovered by the CRAN
build system, so it sounds like CRAN's Mac builds are mis-configured, or
B
look-up. These issues
become increasing important as the hierarchy of package relationships
becomes deep.
The best practice is for authors to import all necessary symbols, but no
more!
Martin
dependency. There are a lot of packages on CRAN that use Depends and
are not explicitly importing
On 05/13/2012 01:39 PM, Duncan Murdoch wrote:
On 12-05-13 4:06 PM, Martin Morgan wrote:
On 05/13/2012 12:14 PM, Jeroen Ooms wrote:
On Sun, May 13, 2012 at 10:14 AM, Uwe Ligges
wrote:
I do not see any problem in R. If someone is going to import a
Namespace, he
or she has to do that via
B"), function(e1, e2) message("A + B"))
setMethod("+", c("B", "A"), function(e1, e2) message("B + A"))
setMethod("+", c("B", "B"), function(e1, e2) message("B + B"))
with
exportClasses("A", &
meone else will be more bold.
Martin
You'll find a small code example of what I mean at Stackoverflow:
http://stackoverflow.com/questions/11073253/oop-with-r-is-there-a-way-to-declare-public-and-private-methods-s4-reference-c
Thanks a lot,
Janko Thyson
_
On 06/20/2012 08:06 PM, Hadley Wickham wrote:
from ?groupGeneric under 'Ops' (of which "+" is one)
used. If different methods are found, there is a warning
about 'incompatible methods': in that case or if no method is
found for either argument the internal method i
he
beginning of your script.
But I think the idea will be to import(methods) in HydroGOF, since the
package requires these imports to function properly, and import'ing will
mean that hasArg does not have to be found on the (user-controlled)
search path.
Martin
For whatever reason, l
On 07/03/2012 09:07 AM, Mauricio Zambrano-Bigiarini wrote:
On 02/07/12 22:51, Martin Morgan wrote:
On 07/02/2012 06:23 PM, Charlie Friedemann wrote:
The error message you are getting makes it rather clear what the
problem is.
R is unable to find the function 'hasArg'. As the hasArg f
> Benilton Carvalho
> on Sat, 7 Jul 2012 03:49:34 +0100 writes:
> Hi,
> I'm working on an S4 class that is expected to behave like an array.
> I have some difficulties when defining '[' and I wonder if someone
> could point me to the right direction:
> 1) Call t
>>>>> Dirk Eddelbuettel
>>>>> on Wed, 18 Jul 2012 20:16:25 -0500 writes:
> For Pete's sake, could you please stop spamming the
> r-devel list?
Indeed! R-devel is reserved for people who do their homework!
I've added "moderation&quo
cation to avoid
confusion (avoiding 'first time users should do A, return users should
do B').
As a 'normal' user it is safe and appropriate to use biocLite to manage
Bioconductor (and CRAN) packages. One takes a more cautious approach as
'root', but I personally
ot;
This does not occur when the order of setMethod calls is reversed. The
reason is that the package information added when
methods/R/Methods.R:552 calls matchSignature are stripped (because
matchSignature returns a vector with trailing 'ANY' classes removed) by
the call to .matchSigL
On 08/07/2012 02:43 PM, John Chambers wrote:
Good catch. This should have been fixed in r-devel, revision 60192. If
nothing bad results in other tests, we'll port it to the current patched
version.
Thank you for the fix. Martin
Thanks,
John
On 8/5/12 4:31 PM, Martin Morgan
On 08/10/2012 12:04 PM, peter dalgaard wrote:
Not to spoil your fun, but this is getting a bit off-topic for R-help. If you
wish to continue the debugging process in public, I think you should move to
R-devel.
Also, it sounds like the problem is in the glmulti package, so you might want
to in
so without specifying 'package', and without specifying an
'envir' argument (hence overwriting user objects in the global environment).
> R.version.string
[1] "R Under development (unstable) (2012-08-17 r60296)"
Martin
--
Computational Biology /
to most R users and probably not even to the majority of
R-devel readers... OTOH, people like Bill Dunlap will not take
long to provide it or a better one.
(*) In my solution, the above '...' consists of 17 letters.
I'll post it later today (CEST time) ... or confirm
that someone
On Sat, Aug 18, 2012 at 5:14 PM, Christian Brechbühler wrote:
> On Sat, Aug 18, 2012 at 11:03 AM, Martin Maechler
> wrote:
>>
>> Today, I was looking for an elegant (and efficient) way
>> to get a named (atomic) vector by selecting one column of a data frame.
>&g
?mccollect say
'mccollect' returns any results that are available in a list. The
results will have the same order as the specified jobs. If there
are multiple jobs and a job has a name it will be used to name the
result, otherwise its process ID will be used. If none of the
been
as.matrix(df)[,1]
Now, the remaining question is: Shouldn't there be something
more natural to achieve that?
(There is not, currently, AFAIK).
Martin
> Best,
> --
> Joshua Ulrich | about.me/joshuaulrich
> FOSS Trading | www.fosstrading.com
> O
th(cl) is determined before
defaultCluster(cl) is called. By inspection, this appears to be true of
other high-level functions, but ironically not of parApply.
In defaultCluster, t would also be helpful to check that the detected
cluster, user-supplied or other, is a valid cluster.
diff attached
Thank you for the fix, in svn R-devel and 2-15-patched r60447, r60448.
Martin
On 08/21/2012 06:50 AM, Martin Morgan wrote:
invoking parLapply without a cluster fails to find a previously
registered cluster
> library(parallel)
> setDefaultCluster(makePSOCKcluster(2))
> parLapply(X
occurs.
I think R overflows its stack, and that rJava just makes that more
likely to occur. I don't really know how to investigate a stack overflow
further.
Martin
R version 2.15.1 Patched (2012-08-26 r60438)
Platform: x86_64-unknown-linux-gnu (64-bit)
locale:
[1] LC_CTYPE=
ast want that the auto-printing worked like in
toplevel, so I don't have to write a print(.) around every
..i that would autoprint if in toplevel, and of course does
*not* autoprint inside if(.) { .. }.
Martin Maechler, ETH Zurich
> Dirk
> | /Henrik
> --
e that I've made it the default
for me.
I strongly believe we should follow the thread Henrik has
started and Dirk and I had followed up.
The issue is not just about "CRAN" vs "off CRAN".
It is good to think about a more general scheme of
"light testing" vs "
se 3 or 4 (or 5) such levels, e.g.,
1: very quick
2: CRAN-ok-quick
3: package-developer-usual
4: extensive
*and* the CRAN maintainers would say which level is the one
that runs daily on CRAN and hence needs to meet Duncan's
TIMELIMIT.
So instead of just setting an en
timings. For me as package developer, the timings may be even more
important in the "long" than in the "short" checks case.
So, one solution that is little work would be that --as-cran
sets an *extra* environment variable that is *only* set by
--as-cran, but by no other command line switch.
Still a pity that it seems people want to live in a 0/1
setting when it would be very natural to adopt a 0/1/2/3
(or so) one.
It's a bit like prefering verbose = FALSE/TRUE as argument to
an R function where eventually I often found that using a
tracing = 0/1/2 (or then 'verbose' = 0/1/2 which is almost
back compatible to FALSE/TRUE)
was more useful.
>> I asked the CRAN powers-that-be about the possibility of querying the
amount
>> of time remaining before a timeout; since the different platforms all use
>> different mechanisms to enforce a timeout, that's not really practical.
So
>> the best you could hope for is to know that a timeout is in effect.
Before
>> I wrote any code, I'd need to hear why --as-cran detection isn't
sufficient.
I agree that *reliable* --as-cran detection solves the OP's
and most other correspondents problem.
But as argued above, _R_CHECK_TIMINGS_ is not sufficient.
Martin
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st(e), as.list(new.env()))
all.equal(new.env(), new.env()) ## TRUE; ok?
Martin
--
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1100 Fairview Ave. N.
PO Box 19024 Seattle, WA 98109
Location: Arnold Building M1 B861
Phone: (206) 667-2793
__
On 09/11/2012 04:19 PM, Henrik Bengtsson wrote:
Hi,
I'm trying to implement an abort() method that works just like stop()
but does not signal the condition such that try() and tryCatch(...,
condition=...) are, contrary to stop(), effectively non-working with
abort() calls.
In order to achieve t
a safe way for a package to use cbind2?
This came up in the context of complex package dependencies in
Bioconductor, as detailed in this thread (sorry for the html).
https://stat.ethz.ch/pipermail/bioc-devel/2012-September/003617.html
--
Dr. Martin Morgan
Fred Hutchinson Cancer Research Center
>>>>> Martin Morgan
>>>>> on Wed, 12 Sep 2012 15:23:02 -0700 writes:
> The methods package ?cbind2 includes the instruction to
> use via methods:::bind_activation(TRUE).
well, "instruction" only if one wants to magically enable its
u
option is wholesale deprecation of S4 ... but I won't start
that conversation with either of you ;-)
Jeff
On Fri, Sep 14, 2012 at 3:00 AM, Martin Maechler
wrote:
Martin Morgan
on Wed, 12 Sep 2012 15:23:02 -0700 writes:
> The methods package ?cbind2 includes the instru
we are all novice R
developers am hoping someone on the list can provide some insight.
many thanks for your time,
brian
[[alternative HTML version deleted]]
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1100 Fairview Ave. N.
PO Box 19024 Seattle, WA 98109
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24 r60800)
Platform: x86_64-unknown-linux-gnu (64-bit)
...
also R-patched, etc.
Martin
--
Computational Biology / Fred Hutchinson Cancer Research Center
1100 Fairview Ave. N.
PO Box 19024 Seattle, WA 98109
Location: Arnold Building M1 B861
Phone: (206) 667-2793
___
an integer overflow at src/main/printvector.c:176
> > sessionInfo()
> R Under development (unstable) (2012-09-24 r60800)
> Platform: x86_64-unknown-linux-gnu (64-bit)
> ...
> also R-patched, etc.
Thank you, Martin. I'm about to commit fixes for this.
"anot
On 09/25/2012 05:26 AM, Martin Maechler wrote:
Seemed like a good idea at the time,
I'm curious. Why is it (setting max.print much too large)
a good idea?
I usually set it considerably smaller (50) than default to conserve
screen real estate, but then occasionally need to see more
>>>>> Martin Morgan
>>>>> on Tue, 25 Sep 2012 05:34:12 -0700 writes:
> On 09/25/2012 05:26 AM, Martin Maechler wrote:
>>
>>> Seemed like a good idea at the time,
>>
>> I'm curious. Why is it (setting max.
le = deparse(substitute(y)),
caption = "", margin = c(NA, NA, NA, NA))
}
The error I get is
Bad \usage lines found in documentation object 'xyPlot-methods':
S4method{xyPlot}{numeric, numeric}(x, y,
Hi David - R is being picky about spaces; use {numeric,numeric}. Mart
<- do.call(seq, c(as.list(range(x)), length.out=nb))
leading to
> bx1 <- c(bx[-1], bx[nb] + 1)
> system.time(res <- binmean(x, bx1))
user system elapsed
0.052 0.000 0.050
Martin
Thanks,
Henrik
__
R-devel@r-project.org m
On 10/3/2012 6:47 AM, Martin Morgan wrote:
On 10/02/2012 05:19 PM, Henrik Bengtsson wrote:
Hi,
I'm looking for a super-duper fast mean/sum binning implementation
available in R, and before implementing z = binnedMeans(x y) in native
code myself, does any one know of an existing fun
> setClass("A", "integer")
> isS4(new("A"))
[1] TRUE
> identical(isS4(new("A")), TRUE)
[1] FALSE
> sessionInfo()
R Under development (unstable) (2012-10-04 r60876)
Platform: x86_64-unknown-linux-gnu (64-bit)
locale:
[1] LC_CTYPE=en_US.UTF-8 LC_NUMERIC=C
[3] LC_TIME=en_US.UTF-8LC
On 10/04/2012 02:23 PM, Duncan Murdoch wrote:
On 12-10-04 4:57 PM, Martin Morgan wrote:
> setClass("A", "integer")
> isS4(new("A"))
[1] TRUE
> identical(isS4(new("A")), TRUE)
[1] FALSE
> sessionInfo()
R Under development (unstable
On 10/04/2012 04:05 PM, Duncan Murdoch wrote:
On 12-10-04 5:50 PM, Martin Morgan wrote:
On 10/04/2012 02:23 PM, Duncan Murdoch wrote:
On 12-10-04 4:57 PM, Martin Morgan wrote:
> setClass("A", "integer")
> isS4(new("A"))
[1] TRUE
> id
On 10/04/2012 05:56 PM, Martin Morgan wrote:
On 10/04/2012 04:05 PM, Duncan Murdoch wrote:
On 12-10-04 5:50 PM, Martin Morgan wrote:
On 10/04/2012 02:23 PM, Duncan Murdoch wrote:
On 12-10-04 4:57 PM, Martin Morgan wrote:
> setClass("A", "integer")
&g
value)
{
.value <- as(from, "B", TRUE)
as(.value, "A") <- value
...
as(from, "B", TRUE) correctly returns an instance of C.
Also VIRTUAL isn't mentioned on ?Classes or ?setClass and isn't documented on
class?VIRTUAL, making me wonder whet
n,
...
... )
had really been part of sapply() at the time and hence needed to
go into simplify2array() in order to keep sapply() completely
back compatible.
Bill, have you looked into optional different behavior?
Martin Maechler, ETH Zurich
27;t think the old algorithm is available, but perhaps it could be
> made available by an optional parameter.
I do think we should ideally add such an option or probably
rather allow the more thorough way of either using
RNGversion(..) or something similar to set sample()'s be
On 10/21/2012 12:28 PM, Ben Bolker wrote:
Not desperately important, but nice to have and possibly of use to
others, is the ability to suppress specific warnings rather than
suppressing warnings indiscriminately. I often know of a specific
warning that I want to ignore (because I know that's
On 10/22/2012 09:57 AM, luke-tier...@uiowa.edu wrote:
On Sun, 21 Oct 2012, Martin Morgan wrote:
On 10/21/2012 12:28 PM, Ben Bolker wrote:
Not desperately important, but nice to have and possibly of use to
others, is the ability to suppress specific warnings rather than
suppressing
... in your environment if you are US, UK or similarly
based.
Indeed, a *really* dangerous practice.
Martin Maechler, ETH Zurich
>>>>> Martin Morgan
>>>>> on Tue, 23 Oct 2012 05:28:48 -0700 writes:
> On 10/22/2012 09:57 AM, luke-tier...@uiowa.edu wro
lelism of parLapply.
Someone was working on some more robust and convenient wrappers around
mclapply. Did that ever see the light of day?
If you are referring to
http://thread.gmane.org/gmane.science.biology.informatics.conductor/43660
in which I had offered some small changes to parallel::
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