(or how it should be done).
--
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Uncertainty Analyst
National Oceanography Centre, Southampton
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tel 023-8059-7743
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1865 272866 (PA)
> Oxford OX1 3TG, UKFax: +44 1865 272595
>
--
Robin Hankin
Uncertainty Analyst
National Oceanography Centre, Southampton
European Way, Southampton SO14 3ZH, UK
tel 023-8059-7743
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;t help me:
find ~/downloads/R-2.1.1/ -name "*.h " | xargs
egrep "z_cos"
returned empty.
How do I access z_sin() from my c code?
--
Robin Hankin
Uncertainty Analyst
National Oceanography Centre, Southampton
European Way, Southampton SO1
t; best approach. I didn't see documentation for their API (the
>>> exports of
>>> their DLL), but I didn't spend long looking.
>>>
>>> Duncan Murdoch
>>>
>>> __
>>> R-devel@r-project.or
, and APL
> used to be my first `beloved' computer language (in high school!)
> -- but does J really provide computer algebra in the sense of
> Maxima , Maple or yacas... ??
>
> (and no, please refrain from flame wars about APL vs .. vs ..,
> it's hard to refrain for me, too...)
>
gt; Martin Maechler, ETH Zurich
>>
>> __
>> R-devel@r-project.org mailing list
>> https://stat.ethz.ch/mailman/listinfo/r-devel
>>
>
>
> --
> Simon Blomberg, B.Sc.(Hons.), Ph.D, M.App.Stat.
> Centre for Res
e same way that (eg) complex matrices do.
Perhaps we could define "*" and "/" appropriately for vectors of class
"octonion" (if such a thing makes sense): or is there a better
way? Also, Mod(), Re(), and perhaps
Conj() would have to be generalized to work with
...)
just like rep.default(), but R CMD check complains about it, pointing
out that rep() and rep.octonion() have different arguments.
What do I have to do to my rep.octonion() function to make my package
pass R CMD check without warning?
--
Robin Hankin
Uncertainty Analyst
National Ocea
ons and methods' of the 'Writing R
Extensions'
manual.
I can suppress the warning by commenting out the first line. Is this a
sensible thing to do?
--
Robin Hankin
Uncertainty Analyst
National Oceanography Centre, Southampton
European Way, Southampton SO14 3ZH, UK
tel 02
uot;An" as well.
There is a small number of functions and datasets that are specific
to octonions.
What is Best Practice in this situation? I don't want to edit two
separate
packages in tandem. Is there a mechanism for doing what I want
in the context of a bundle?
--
Robin
="")
> expr <- parse(text=code)
> y <- eval(expr)
>
> ndim <- length(dim(x))
> args <- rep(",", ndim)
> args[1] <- "i"
> args <- paste(args, collapse="")
> code <- paste("x[", args, "]", sep="&q
(), arev()
enjoy!
]
On 29 Nov 2005, at 15:17, Gabor Grothendieck wrote:
> I couldn't find it:
>
>> library(magic)
>> apltake
> Error: object "apltake" not found
>
> On 11/29/05, Robin Hankin <[EMAIL PROTECTED]> wrote:
>> Hi everyone
>>
der development (unstable) (2006-01-04
r36984)
>
Note the strange magnitude of the output.
[
I need this to work because one of my packages fails under R-devel
]
--
Robin Hankin
Uncertainty Analyst
National Oceanography Centre, Southampton
European Way, Southampton SO14 3ZH, UK
53, 55, 77, 79, 84,
83, 8, 6, 60, 58, 64, 62, 88, 86, 9, 10, 33, 35, 57, 59, 61,
63, 85, 87, 12, 11, 36, 34), .Dim = c(10, 10))
[no magic package! it fails R CMD check !]
> round(Re(eigen(magic(10),F,T)$values))
[1] 7.544456e+165 0.00e+00 0.00e+00 0.00e+00 0.00e
+00
[6] 0.000
Hi there, ubuntu 18.04.2, trying to compile R-devel 3.6.0, svn 76155.
I am having difficulty compiling R. I think I have pcre installed correctly:
OK~/Downloads/R-devel pcretest -C
PCRE version 8.41 2017-07-05
Compiled with
8-bit support
UTF-8 support
No Unicode properties support
No ju
ine PACKAGE_VERSION "3.6.0"
| #define PACKAGE_STRING "R 3.6.0"
| #define PACKAGE_BUGREPOR
hankin.ro...@gmail.com
On Mon, Feb 25, 2019 at 9:39 PM Tomas Kalibera wrote:
>
> On 2/25/19 6:25 AM, robin hankin wrote:
> > Hi there, ubuntu 18.04.2, trying to compi
OK thanks Tomas, but I get
OK~ sudo apt-get build-dep r-base
Reading package lists... Done
E: Unable to find a source package for r-base
OK~
hankin.ro...@gmail.com
On Fri, Mar 1, 2019 at 8:47 PM Tomas Kalibera wrote:
>
> On 3/1/19 7:10 AM, robin hankin wrote:
> > thanks f
l.com
On Fri, Mar 1, 2019 at 9:19 PM Tomas Kalibera wrote:
>
> On 3/1/19 9:03 AM, robin hankin wrote:
> > OK thanks Tomas, but I get
> >
> >
> > OK~ sudo apt-get build-dep r-base
> > Reading package lists... Done
> > E: Unable to find a source package fo
Hello, macosx 10.13.6, Rdevel r76458
I'm trying to compile against openblas to reproduce an error on the
CRAN check page (my package is clean under winbuilder and all but one
of the checks). I've downloaded and installed openblas 0.3.7 but I
am not 100% sure that it is being used by R.
Using
Gabriel, you ask an insightful and instructive question. One of R's
great strengths is that we have a forum where this kind of edge-case
can be fruitfully discussed.
My interest in this would be the names of the arguments; in the magic
package I make heavy use of the dimnames of zero-extent arrays.
Having written the 'lorentz' ,'Davies' and 'schwarzschild' packages,
I'm interested in packages that are named for a particular person.
There are (by my count) 34 packages on CRAN like this, with names that
are the surname of a particular (real) person. Of these 34, only 7
are capitalized.
hanki
Terry, speaking as a package author I would say that the package is the
primary unit of organisation of R functionality, and package considerations
should trump R style considerations. Packages should be self-contained as
far as possible.
Having said that, many of my own packages use---shall we s
My interpretation of dput.Rd is that dput() gives an exact ASCII form
of the internal representation of an R object. But:
rhankin@cuttlefish:~ $ R --version
R version 3.6.2 (2019-12-12) -- "Dark and Stormy Night"
Copyright (C) 2019 The R Foundation for Statistical Computing
Platform: x86_64-pc-l
(x,as.numeric(out[length(out)])) ## TRUE
> >
> > ?
> >
> >
> >
> >
> > On 2020-02-29 2:42 a.m., Rui Barradas wrote:
> >> Hello,
> >>
> >> FAQ 7.31
> >>
> >> See also this StackOverflow post:
> >>
> >>
Hello everybody
When one is working with complex matrices, "transpose" very nearly
always means
*Hermitian* transpose, that is, A[i,j] <- Conj(A[j,i]).
One often writes A^* for the Hermitian transpose.
I have only once seen a "real-life" case
where transposition does not occur simultaneously
Hello Peter
thanks for this.
On 07/30/2010 11:01 AM, peter dalgaard wrote:
What's wrong with
t.complex<- function(x) t.default(Conj(x))
M<- matrix(rnorm(4)+1i*rnorm(4),2)
M
It's not going to help with the cross products though.
As a general matter, in my book, transpose is tran
Hello.
I am trying to write an S4 method for rbind(). I have a class of objects
called 'mdm', and I want to be able to rbind() them to one another.
I do not want the method for rbind() to coerce anything to an mdm object.
I want rbind(x1,x2,x1,x2) to work as expected [ie rbind() should take any
n
49, Martin Morgan wrote:
> On 10/26/2010 03:53 AM, Robin Hankin wrote:
>
>> Hello.
>>
>> I am trying to write an S4 method for rbind(). I have a class of objects
>> called 'mdm', and I want to be able to rbind() them to one another.
>>
>> I do not w
Hello everyone. R-2.12.0, suse linux 11.3.
I am debugging a package that uses S4 methods
and R CMD check gives the following warning:
> Warning in methods::findMethods(g, env) :
> non-generic function 'mdm' given to findMethods()
> See the information on DESCRIPTION files in the chapter 'Creat
e such a command
as
options(NA_string = "-")
available?
best wishes
Robin Hankin
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into producing jpg files instead of PDF?
Can anyone advise?
thanks
Robin
--
Robin Hankin
Uncertainty Analyst
hankin.ro...@gmail.com
__
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>
> <>=
> null <- dev.off()
> @
>
> \begin{figure}
> \begin{center}
> \includegraphics{xyPlot.png}
> \end{center}
> \end{figure}
>
> Original message ----
>>Date: Sun, 13 Feb 2011 10:54:37 +1300
>>From: r-devel-boun...@r-proj
uot;foo", for signature "Oarray"
Three questions:
Why does the first call to setMethod() give an error message?
Why does (a) not find the method defined for arrays, even though 'a'
is an array?
How can I make "foo(a)" behave as desired when 'a' is
code2LazyLoadDB(package, lib.loc = lib.loc, keep.source =
keep.source, :
name space must not be loaded.
ERROR: lazy loading failed for package ‘MM’
This error seems to be system-dependent. All of the depencies are
packages which
are on CRAN and AFAICS pass R CMD check.
Can anyone advise?
--
Robin
could examine for Best Practice?
thanks
--
Robin Hankin
Uncertainty Analyst
hankin.ro...@gmail.com
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ley", which
is poor form.
The issue does not arise on my Mac, and I expect that it is down
to some latex setting or style file.
Does anyone recognize this problem?
Can anyone advise?
--
Robin Hankin
Uncertainty Analyst
hankin.ro...@gmail.com
_
package?
>
> Thanks for the advice,
> Mohit Dayal
> Applied Statistics & Computing Lab
> ISB
>
> [[alternative HTML version deleted]]
>
> __
> R-devel@r-project.org mailing list
> https://stat.e
citly or via an existing function
Error : unable to load R code in package 'Brobdingnag'
ERROR: lazy loading failed for package ‘Brobdingnag’
* removing ‘/Users/rksh/packages/Brobdingnag.Rcheck/Brobdingnag’
wt118:~/packages%
AFAICS, all the setGeneric() calls are pretty much like this:
setGe
"
> eigen(crossprod(matrix(1:2000, 50)) + (0+0i), T, T)
*** caught segfault ***
address 0x1038000a8, cause 'memory not mapped'
Traceback:
1: .Call("La_rs_cmplx", x, only.values, PACKAGE = "base")
2: eigen(crossprod(matrix(1:2000, 50)) + (0 + (0+0i)), T, T)
Possi
2:3] == dim(M1)) and all(dim(a)[5:7] ==
dim(M2)) for consistency.
Can any R-devel subscribers advise?
--
Robin Hankin
Uncertainty Analyst
hankin.ro...@gmail.com
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4 7 10 11 14 17 20 21 24 27 30
This is not doing what I would want a[,M] to do.
I'll checkout afill() right now
best wishes
Robin
On Wed, Sep 28, 2011 at 10:39 AM, Simon Knapp wrote:
> a[M] gives the same as your `cobbled together' code.
>
> On Wed, Sep 28, 2011
of the above [for the very last part only!!], we would aim for
> the following. These *all* give an error in current R-devel,
> with the exception of 'm1 + NULL' which "only" gives a "bad
> warning" :
>
>
>
> m1 <- matrix(
s compatible, but is it
>>>> ever what the author actually intended? I have trouble thinking of a
>>>> case
>>>> where that less-than didn't carry an implicit assumption that y was
>>>> non-NULL. I can say that in my own code, I&
Rui
> x <- array(runif(60), dim = c(10, 2, 3))
> array(x[slice.index(x,1) %in% 1:5],c(5,dim(x)[-1]))
(I don't see this on stackoverflow; should I post this there too?) Most of
the magic package is devoted to handling arrays of arbitrary dimensions and
this functionality might be good to include
n'
[1] 3 1
> C <- matrix(c(2,1i,1i,2),2,2)# 'C' is symmetric
> eigen(C,F,T)$values
[1] 2-1i 2+1i
> eigen(C,T,T)$values # answers disagree because 'C' is not Hermitian
[1] 3 1
>
--
Robin Hankin
Uncertainty Analyst
hankin.ro...@gmail.com
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.16, so it is difficult for me to
investigate users' reports.
Can anyone advise?
--
Robin Hankin
Neutral theorist
hankin.ro...@gmail.com
[[alternative HTML version deleted]]
__
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ent of Statistics / Rice University
> http://had.co.nz/
>
> __
> R-devel@r-project.org mailing list
> https://stat.ethz.ch/mailman/listinfo/r-devel
--
Robin Hankin
Uncertainty Analyst
hankin.ro...@gmail.com
___
and adiag() and apad()
and aplus() etc etc that are not specific to magic hypercubes.
Does the List have any comments?
rksh
> Hadley
>
> --
> Assistant Professor / Dobelman Family Junior Chair
> Department of Statistics / Rice University
> http:/
stent with the special meaning of '.'
described under ?formula.
Is this the intended behaviour?
--
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Uncertainty Analyst
hankin.ro...@gmail.com
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nty.bib as R CMD INSTALL does not copy it to the system:
> system.file("doc","uncertainty.bib",package="emulator")
[1] ""
>
So I can't retrieve uncertainty.bib and this means that several other
packages can't bibtex correctly. Can anyone advise
Hi
I read that bundles are to be deprecated in 2.10.
The BACCO bundle contains three packages
(emulator, calibrator, approximator) which I
am happy to unbundle.
But the 'BACCO' moniker has some considerable
cachet for me in terms of recognizability (eg
with grant-giving bodies), as it has becom
Hi
[R-2.10.0; suse linux]
I am having difficulty creating S4 objects in the data directory of a
package. I want
to create a bunch of simple S4 objects for use in the examples section
of the Rd files.
It says in R-exts that:
" R code should be “self-sufficient” and not make use of extra
fun
Hi
I am having difficulty defining an S4 method for head() and tail().
I can't quite provide minimal self-contained code
because the problem appears to require the whole corpus
of my package; and there also appears to be a difference
between sourcing the lines directly, and having them
installed
Hi Martin
I think you're absolutely right about this;
One thing I need again and again is
a multinomial function, and usually define:
> lmultinomial
function (x)
{
lfactorial(sum(x)) - sum(lfactorial(x))
}
> multinomial
function (x)
{
exp(lmultinomial(x))
}
It would be nice to have this
Martin Becker wrote:
Robin Hankin wrote:
...
Is this the place to discuss having complex
arguments for gamma()?
...
If this discussion starts I would second the wish for the
functionality of gsl's lngamma_complex in base R.
Do you mean gsl or GSL? ;-)
[the GNU scientific library is
arately.
How best to do this
in the context of an S3 method for plot()?
What is Best Practice here?
--
Robin Hankin
Uncertainty Analyst
National Oceanography Centre, Southampton
European Way, Southampton SO14 3ZH, UK
tel 023-8059-7743
__
R-devel@
s:~/scratch% rm BACCO.dvi
octopus:~/scratch% R CMD Rd2dvi ./BACCO
Hmm ... looks like a package bundle
[snip].
--
Robin Hankin
Uncertainty Analyst
National Oceanography Centre, Southampton
European Way, Southampton SO14 3ZH, UK
tel 023-8059-7743
__
R-deve
Hello everyone
I am trying to get one of my packages through R's QC.
The package is clean for me under R-2.4.1, R-2.5.0, and
R-devel, but Kurt gets
>
> * checking R code for possible problems ... WARNING
> hypercube: no visible binding for global variable ‘f’
Function hypercube() [cut-&-p
this eventuality gracefully? The
functions that do use pari/gp have "pure" R equivalents (but much
slower and less accurate) so I want users to be able to install the
package without pari/gp.
--
Robin Hankin
Uncertainty Analyst
National Oceanography Centr
t; Business School
> Dublin City University
> Dublin 9, Ireland
> Tel +353 (0)1 700 7496
>
> __
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> https://stat.ethz.ch/mailman/listinfo/r-devel
--
Robin Hankin
Uncertainty Analyst
National Oceanography Centre, Southampton
European Way, Southampton SO14 3ZH, UK
tel 023-8059-7743
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setClass("onion",
representation = "VIRTUAL"
)
setClass("octonion",
representation = representation(x="matrix"),
prototype = list(x=matrix(numeric(),0,8)),
contains = "onion"
)
jj
n.arith" <- function(o1,o2){stop("OO not implemented")}
".onion.real.arith" <- function(o,r){stop("OR not implemented")}
".real.onion.arith" <- function(r,o){stop("RO not implemented")}
setMethod("Arith", signature
(o1="onion&
x27;
>>>> sweep?
>>>>
>>>
>>> (now posted at
>>> http://wiki.r-project.org/rwiki/doku.php?id=rdoc:base:sweep
>>> )
>>>
>>> It always warns if dim(x)[MARGIN] is
>>>
>
> ___
on(x){unlist(sapply(x,function(i){seq_len
(i)}))}
is much faster.
Neither sequence0() nor mySequence() accepts vectors with any
element <0
although as Brian Ripley points out, sequence() itself does (which I
think is
undesirable).
Robin Ha
03
svn rev43063
language R
version.string R version 2.6.0 (2007-10-03)
>
>
--
Robin Hankin
Uncertainty Analyst
National Oceanography Centre, Southampton
European Way, Southampton SO14 3ZH, UK
tel 023-8059-7743
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On 5 Oct 2007, at 15:47, Robin Hankin wrote:
> Hello
>
>
> One of my packages, untb_1.3-2, passes R CMD check under
> MacOSX (and apparently the systems used in the package check
> summary page on CRAN) but fails with the following message on
> R-2.6.0.tgz compiled last nig
package?
--
Robin Hankin
Uncertainty Analyst
National Oceanography Centre, Southampton
European Way, Southampton SO14 3ZH, UK
tel 023-8059-7743
__
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ns but
(IIRC) the patch I supplied only tested for the imaginary part being
>0; would it be
possible to include information about signed zero in these or other
functions?
> Duncan Murdoch
>
> __
> R-devel@r-project.org mailing
above.
+
}
\section{S4 methods}{
Both are S4 generic and members of the
245-10:~/scratch/R-devel/src/library/base/man%
--
Robin Hankin
Uncertainty Analyst and Neutral Theorist,
National Oceanography Centre, Southampton
European Way, Southampton SO14 3ZH, UK
tel 023-8059
.
My impression is that S3 is perfectly adequate for this task, although
I've not yet finalized the coding.
S4 seems to be "overkill" for such a simple system.
Can anyone give me some motivation for persisting with S4?
Or indeed reassure me that S3 is a good design decision?
(ax)
a <- 4
f(x) # should still give tr(ax) even though "a" has been
reassigned.
[my real example is very much more complicated than this but
I need this toy one too and I can't see how to modify
as.function.polynomial()
to do what I want]
--
Robin Hankin
Function",
which outlives short-lived polynomial "p".
Unfortunately, I don't see a way to modify as.function.polynomial()
to do what I want.
best wishes
rksh
On 14 Jan 2008, at 08:45, Antonio, Fabio Di Narzo wrote:
> 2008/1/14, Robin Hankin <[EMAIL PROTECT
e(text = jj )[[1]]
f
}
If f <- as.function.foo(x), somehow the "f" object has to include
within itself
the entirety of "x". In my case, "x" is [of course] an arbitrary-
dimensional
array of possibly complex elements.
So I can't use Bill/Kurt's
On 14 Jan 2008, at 11:50, Duncan Murdoch wrote:
> Robin Hankin wrote:
>> Hi
>>
[snip]
>> a <- crossprod(matrix(rnorm(12),ncol=3))
>> class(a) <- "foo"
>>
>> f <- as.function(a) # need help to write as.function.foo()
>> x &l
r of unary operators "+" and "-".
If trim is TRUE, then "a" is one thing, but "+a" returns
"trim(a)", which might be different.
Also "1*a" would be different from "a" and "a+0"
Does the List consider this to be
On 10 Mar 2008, at 11:03, Prof Brian Ripley wrote:
> On Mon, 10 Mar 2008, Martin Maechler wrote:
>
>> {Diverted from an R-help thread}
>>
>>>>>>> "Robin" == Robin Hankin <[EMAIL PROTECTED]>
>>>>>>>on Mon, 10 Mar 200
esentation=representation(x="numeric"),prototype=list(x=NaN))
[1] "foo"
>
But this is not the correct sense: to me "NaN" means "not a number"
and I want
the sense to be "not available".
Any advice?
--
Robin Hankin
Uncertainty
isher's Exact Test for Count Data
data: matrix(c(0, 20, 219, 1159), 2, 2)
p-value = 0.05867
alternative hypothesis: true odds ratio is not equal to 1
95 percent confidence interval:
0.00 1.082225
sample estimates:
odds ratio
0
>
*just* shy of the magic 5% . . .
ot;:
[1] 1 2 3 1 5 6 7 8 910
Slot "NC":
[1] 10051
# Desired behaviour: NC recalculated
>
> a[4] <- 1
Error in .local(x, i, j, ..., value) :
argument "value" is missing, with no default
>
# Undesired behaviour
t;> STAT-IMA-FSB-EPFL, Station 8
>> CH-1015 Lausanne Switzerland
>> http://stat.epfl.ch/
>> Tel: + 41 (0)21 693 7907
>>
>> __
>> R-devel@r-project.org mailing list
>> https://stat.ethz.ch/mailman/listinfo/r
ly that the conditions are
automatically met.
But OTOH, I want the check to be performed "by default" to
stop anyone (me) from being too clever and defining
a non-standard foo object that doesn't meet .checkfoo().
What is best practice here?
Are there any examples I could copy?
oked in several packages but could not found any.
Thanks for your help!
Matthias
--
Dr. Matthias Kohl
www.stamats.de
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--
Robin Hankin
Uncertainty Analyst and
Hi.
I have been pondering array indexing via matrices.
> a <- array(1:27,rep(3,3))
> index <- matrix(c(1,1,1,1,2,3),2,3,byrow=TRUE)
> a[index]
[1] 1 22
as expected and documented. But what was the thinking
behind the decision to access the array by rows rather
than columns?
The 'index' mat
Prof Brian Ripley wrote:
I think you meant \describe
On Mon, 5 Jan 2009, Robin Hankin wrote:
Hi
The aylmer package generates a warning (under R-2.9.0) for an Rd file
which I think is OK.
The package is clean under R-2.8.1.
Did you actually look at the help under 2.8.1: it is I am
Hi
I make a point of going through my packages every so often and perusing
the check results on CRAN.
The aylmer package generates a warning (under R-2.9.0) for an Rd file
which I think is OK.
The package is clean under R-2.8.1.
Specifically, the warning is:
* checking Rd files ... OK
Dear All
I am preparing a number of vignettes that require a very long time to
process with Sweave. The longest one takes 10 hours. I love the weaver
package!
Is a package that includes such a computationally intensive vignette
acceptable on CRAN? Are there any guidelines here?
--
Robin
thanks for this clarification Uwe
Could I include the r_env_cache/ directory in the package
and then assume that the CRAN checks use
Sweave( , driver=weaver())
in which case the process takes about 10 seconds?
rksh
Uwe Ligges wrote:
Robin Hankin wrote:
Dear All
I am preparing a
Hi
I have a bundle comprising three packages.
Each package has a vignette. Currently each
vignette has a separate .bib file.
How do I arrange the bundle so that each
vignette accesses a single, common, .bib file?
thanks
Robin
--
Robin K. S. Hankin
Uncertainty Analyst
University of Cambridg
utput?
best wishes and thanks again
Robin
Romain Francois wrote:
Hi Robin,
Something like:
<>=
bib <- system.file( "bib", "mybib.bib", package = "yada" )
cat( "\\bibliography{",bib,"}\n")
@
It would also be nice to be able to
etting about Sweave's
'result' code chunk option).
But I still don't understand why your first suggestion worked.
How does TeX 'know' that this is not to be included verbatim?
best wishes and thanks again
Robin
Robin Hankin wrote:
Hello Romain
this is brilliant
Hi
[R-2.9.0]
I am having difficulty including a LaTeX formula in an Rd
file.
The example given in section 2.7 in 'Parsing Rd files' is:
\deqn{ f(x) = \left\{
\begin{array}{ll}
0 & x<0 \\
1 & x\ge 0
\end{array}
\right. }{non latex}
For me, this gives:
\deqn{ f(x)
R] Error 1
make: *** [R] Error 1
238-250:~/scratch/R-beta%
--
Robin Hankin
Uncertainty Analyst
National Oceanography Centre, Southampton
European Way, Southampton SO14 3ZH, UK
tel 023-8059-7743
__
R-devel@r-project.org mailing list
https://stat.ethz.ch/mailman/listinfo/r-devel
are my options?
[the same happens with signed long long integers]
--
Robin Hankin
Uncertainty Analyst
National Oceanography Centre, Southampton
European Way, Southampton SO14 3ZH, UK
tel 023-8059-7743
__
R-devel@r-project.org mailing list
https://stat.ethz.ch/mailman/listinfo/r-devel
Resources/bin/exec/i386/R: Unknown error: 0
Robin-Hankins-Computer:~/scratch%
anyone got any insight into this?
--
Robin Hankin
Uncertainty Analyst
National Oceanography Centre, Southampton
European Way, Southampton SO14 3ZH, UK
tel 023-8059-7743
___
ll(expand.grid, structure(lapply(dim(x), seq,
> from=1)))
> subsets <- cbind(subsets, x=matrix(TRUE, ncol=length(vdim(x[[1]])),
> nrow=nrow(subsets)))
>
> y <- array(NA, c(vdim(x), vdim(x[[1]])))
> for(i in 1:length(x)) {
> y <- d
ned in my Ops.count()
function.
In my case, the only operation that I want to redefine is "+".
I want to leave all the others unchanged.
What is Best Practice for redefining just one binary operator?
>
> On 6/19/06, Robin Hankin <[EMAIL PROTECTED]> wrote:
>> Hi
>
g R version 2.4.0 Under development (unstable)
(2006-07-09 r38523)
>
--
Robin Hankin
Uncertainty Analyst
National Oceanography Centre, Southampton
European Way, Southampton SO14 3ZH, UK
tel 023-8059-7743
__
R-devel@r-project.org mailing list
https://stat.ethz.ch/mailman/listinfo/r-devel
d3b724, rho=0x181d2e8) at eval.c:456
#48 0x010b7d30 in Rf_ReplIteration (rho=0x181d2e8, savestack=0,
browselevel=0, state=0xbfffed88) at main.c:254
#49 0x010b7e88 in R_ReplConsole (rho=0x181d2e8, savestack=0,
browselevel=0) at main.c:302
#50 0x010b8198 in run_Rmainloop () at main.c:913
#51
> found nothing, even with gctorture on (and valgrind instrumentation of
> R's memory management on).
>
> You used the dput and Robin used load(), so presumably on not
> exactly the
> same object. I think Robin needs to test what he actually gave us,
> to be
> sur
e portable method than the one above?
[
PARI/GP is a widely used computer algebra system designed for fast
computations
in number theory. It is freely available at
http://pari.math.u-bordeaux.fr/
]
--
Robin Hankin
Uncertainty Analyst
National Oceanography Centre, Southampton
European Wa
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