("airquality"). Some functions (library(),
require(), demo()) have a character.only argument to prevent it, and I
suppose we should consider putting it on help() and data() as well.
Meanwhile, my preferred device is
foo <- function(pkg) eval(substitute(data(package)))
-p
Peter Dalgaard <[EMAIL PROTECTED]> writes:
> foo <- function(pkg) eval(substitute(data(package)))
^^^
Doh. "pkg", of course.
-p
--
O__ Peter Dalgaard Blegdamsvej 3
c/ /'_ --- Dept. of Bi
) has always worked?
>
> I would think that these users either click themselves to happiness, or
> use ? because it is shorter.
Ummm, ?help is another non-standard eval. "?" is an operator,
operators work on objects not (normally) their names
--
O__ Peter Dalgaa
ctually against tcl8.0, but
apparently our testing procedures skip any attempt to load the dynlib.
Automated tests of tcl/tk are difficult because Tk will protest if
there is no X display.)
--
O__ Peter Dalgaard Blegdamsvej 3
c/ /'_ --- Dept. of Biostatistics
lib, package) :
.onLoad failed
I.e. the seeming pass of make check is really just reflecting the fact
that I got the same catastrophic failure as last time I ran it...
Is there a better way?
--
O__ Peter Dalgaard Blegdamsvej 3
terms have dimensions, the dimensions must match. It is kind of
tempting though.
--
O__ Peter Dalgaard Blegdamsvej 3
c/ /'_ --- Dept. of Biostatistics 2200 Cph. N
(*) \(*) -- University of Copenhagen Denmark Ph: (+
o anything useful either though. The wish equivalent is
% array set x ""
% puts $x
can't read "x": variable is array
so it would seem that we're just not failing gracefully.
--
O__ Peter Dalgaard Blegdamsvej 3
c/ /'_ --- Dept. of Biostat
o get to the
bottom of. As I see it there are two possible causes
1. A bug in a Windows library or compiler. Potentially that could
affect everything else.
2. A bug in ctest that just happens only to cause visible damage on
Windows, but perhaps invisible damage elsewhere
example can be reproduced on Windows but not on
> Linux (and I cannot), odds are in favor of the problem being Windows
> specific.
No, odds are in favor of the *symptom* being Windows-specific. See
above... Problem is, we need a Windows guru to debug in that case.
-p
--
O__ -
vent handler for it. Can this be done?
Again, I have zero documentation on how Aqua works and no machine
where it runs, so I could be talking complete rubbish here...
-p
--
O__ Peter Dalgaard Blegdamsvej 3
c/ /'_ --- Dept. of Biostatistics 2200 Cph. N
(*) \(
criptors and then R_runHandlers(R_InputHandlers, readMask). If
aqua events also need to be checked and handled then you need to weave
that into the above routines, or set up a separate event source for
it.
--
O__ Peter Dalgaard Blegdamsvej 3
c/ /'_ --- De
done as soon as possible, and test their packages carefully against
the alpha/beta releases.
--
O__ Peter Dalgaard Blegdamsvej 3
c/ /'_ --- Dept. of Biostatistics 2200 Cph. N
(*) \(*) -- University of Copenhagen Denmark Ph: (+45) 35327918
~~
R-1.8.1 has now reached the beta stage with one week left before
release. This just to remind you that this would be a good time to
give the new version a spin and see whether your favourite bugs have
been cleared out.
-p
--
O__ Peter Dalgaard Blegdamsvej 3
c
Peter Dalgaard <[EMAIL PROTECTED]> writes:
> R-1.8.1 has now reached the beta stage with one week left before
> release. This just to remind you that this would be a good time to
> give the new version a spin and see whether your favourite bugs have
> been cleared out.
As Ga
aving directory `/e7/pd/r-patched/BUILD/R-1.8.1/src/library/Recommended'
mv: writing `/home/ftp/pub/CRAN/src/base/R-1.8.1beta_2003-11-17.tar.gz': No space left
on device
I removed the alpha versions to get a little more space, so it should
be there now. Does sound a bit ominous that w
independent of the location of the repository.
However: This is not a bug in R, and no reason to add to the already
considerable burden of manually moving stuff from "incoming" to
"trashcan" (twice)!
(Doug: the aliases on Franz do look a bit dodgy though.)
--
O__ Pet
e+00 3.6e-01
> +87 1.4e-01 1.6e+00_* 0.0e+00 2.5e-01
> +89 6.4e-01 2.68000e+00_* 3.0e-02 5.7e-01_*
> +93 -6.4e-01 2.68000e+00_* 3.0e-02 5.7e-01_*
> > ## only last two cols in row 57 should be influential
> >
>
> Vers
Peter Kleiweg <[EMAIL PROTECTED]> writes:
> # aldus Peter Dalgaard :
>
> > Peter Kleiweg <[EMAIL PROTECTED]> writes:
> >
> > > Should I submit this as a bug report?
> >
> > Maybe, but this is not happening on stock RedHat 8.0 and Debian
>
; type="n")
>
> lines(dtwoth,dcount)
> points(dtwoth,dcount)
[At the current rate, "1.80" would be about 36 years into the future.
Latest version is 1.8.1.]
I can't reproduce this with 1.8.0 on RedHat 8.0. Are you sure it isn't
your Postscript view
here any examples where an extra slash causes trouble?
Also, and of course, if the first part is empty, foo and /foo are very
different. There could be a problem with leading //, or is that
Windows only?
--
O__ Peter Dalgaard Blegdamsvej 3
c/ /'_ --- Dept. of Bio
e becomes
particularly important when using the --delete option.
--
O__ Peter Dalgaard Blegdamsvej 3
c/ /'_ --- Dept. of Biostatistics 2200 Cph. N
(*) \(*) -- University of Copenhagen Denmark Ph: (+45) 35327918
~~ - ([
er
problem or a problem with badly written code in akima??
--
O__ Peter Dalgaard Blegdamsvej 3
c/ /'_ --- Dept. of Biostatistics 2200 Cph. N
(*) \(*) -- University of Copenhagen Denmark Ph: (+45) 35327918
~
ing the full path name of the current executable is a well-known
impossible under Unix (there's no enforced relation between the
executable and what goes in argv[0]). Doesn't keep applications from
trying anyway, and mostly succeeding. E.g. Tcl has Tcl_FindExecutable.
--
O__ Pete
ts are unless \code{collapse} is non-NULL, in
>which case it is a single empty string.
> }
>
> I've just added a "," between 'are' and 'unless' -- Do you
> understand it now?
"Thus" should be "This" too, I suppose?
--
] "logical"
$b
[1] "logical"
> mode(as.matrix(l))
[1] "character"
--
O__ Peter Dalgaard Blegdamsvej 3
c/ /'_ --- Dept. of Biostatistics 2200 Cph. N
(*) \(*) -- University of Copenhagen Denmark Ph: (+45) 3532791
Prof Brian Ripley <[EMAIL PROTECTED]> writes:
> On 8 Dec 2003, Peter Dalgaard wrote:
>
> >
> > Anyone know whether this is intentional, and by which rationale?
> > (R-devel on RedHat, but hardly new)
>
> It is documented:
>
> 'as.matrix
comment in
> that case.
"Shingle" is correct. These are the overlapping bars drawn along the
sides of the coplot.
--
O__ Peter Dalgaard Blegdamsvej 3
c/ /'_ --- Dept. of Biostatistics 2200 Cph. N
(*) \(*) -- University of Copenhagen
talized, and lowercase group together?
They tend to mean similar things.
BTW, we seem to have an alias bug with bandwidth:
> ?bandwidth
Error in help("bandwidth") : No documentation for 'bandwidth' in...
but ?bw.nrd gives a page called "bandwidth".
--
ry points which are not in the
> API).
Just to add, re. development: The intention is 1.9.x == pre-2.0.0, so
the timing of a major restructuring is precisely right if we want as
solid a 2.0 series as possible.
--
O__ Peter Dalgaard Blegdamsvej 3
c/ /'_ --- De
[EMAIL PROTECTED] writes:
> Full_Name: Peter Dalgaard
> Version: -irrelevant-
> OS: -Linux/Mozilla 1.4-
> Submission from: (NULL) (80.199.16.96)
>
>
> It has been reported that after sending a report and returning to the main page,
> refreshing the main page (obviously
Peter Kleiweg <[EMAIL PROTECTED]> writes:
> # aldus Peter Dalgaard :
>
> >
> > OK, I see it. Mozilla does give a warning about "the page contains a
> > POSTDATA command, if you resend ... any action will be repeated..."
> > though. Is thi
gt; their browser.
Ok, seems to have worked, give or take a couple of formatting errors.
--
O__ Peter Dalgaard Blegdamsvej 3
c/ /'_ --- Dept. of Biostatistics 2200 Cph. N
(*) \(*) -- University of Copenhagen Denmark Ph: (+45) 35327918
~~ - ([EM
cular, check that you are
not sending HTML contents.
--
O__ Peter Dalgaard Blegdamsvej 3
c/ /'_ --- Dept. of Biostatistics 2200 Cph. N
(*) \(*) -- University of Copenhagen Denmark Ph: (+45) 35327918
~~ - ([EMAIL PROTECTED]) FAX: (+45
#x27; is returned. If it is a single
expression, the value of the evaluated expression is returned.
If the end of a function is reached without calling 'return', the
value of the last evaluated expression is returned.
--
O__ Peter Dalgaard Bleg
lean-transcript" or thereabouts. Much loved by those who know it
is there.
A version that works on the contents of a Tk text widget might not be
a half bad idea to have.
-p
--
O__ Peter Dalgaard Blegdamsvej 3
c/ /'_ --- Dept. of Bio
on my PCA theory, but I fail to see
why you should expect to have any relation between prcomp(..., scale=T)
and an SVD of the covariance matrix. What you do have is
> sum(((scale(a, scale=T) %*% svd(cor(a))$u)[,1] - (prcomp(a, scale =
+ T)$x)[,1])^2)
[1] 6.498858e-30
--
O__ Pete
rget to close bugs as they are fixed and it often takes
a while before someone gets around to sorting the incoming directory.
This work is not going away with a more advanced system, and getting
the - hmmm - "varied" group of package maintainers to participate
sounds like a can of worms to
or r-devel, by using na.last="keep"
in the apply call, which is effectively the same fix. Looks like it
was never filed in r-bugs.
--
O__ Peter Dalgaard Blegdamsvej 3
c/ /'_ --- Dept. of Biostatistics 2200 Cph. N
(*) \(*) -- University of Copenhagen
eneric, but it does have a formula interface
> and it was recommended over lowess() by the authors of both. (loess()
> is not generic for the reasons I sketch below.)
Not to mention that "lowess" is a speling misteak!
http://www.museum.state.il.us/exhibits/larson/loess.html
candidates for the `utils' (or perhaps `tools') packages.
Utils, I'd say. That one that is loaded by default in an interactive
session, so that would be the place for "handy functions" like this.
If you have to say library(tools) first, they won't be handy enough.
rint plot.default).
Either setup so that cat() will be used to print it (add class + print
method) or return noquote() The latter will give this effect:
> noquote("function (x, y = NULL, type = \"p\", xlim = NULL, ylim = NULL, ")
[1]
rexamples are pathological, the sort of thing you challenge 2nd
year math/stat students to think up, but I can't say that I can
remember what they'd look like.
--
O__ Peter Dalgaard Blegdamsvej 3
c/ /'_ --- Dept. of Biostatistics 2200 Cph. N
(*)
, let F(0) = 0, F(1) = 1, F(x)=.5 on the middle third, and
define the outer thirds recursively.)
--
O__ Peter Dalgaard Blegdamsvej 3
c/ /'_ --- Dept. of Biostatistics 2200 Cph. N
(*) \(*) -- University of Copenhagen Denmark Ph: (+45) 353
ibutions of Y given X or vice versa, which of course jump
discontinuously from 0 to 1.
--
O__ Peter Dalgaard Blegdamsvej 3
c/ /'_ --- Dept. of Biostatistics 2200 Cph. N
(*) \(*) -- University of Copenhagen Denmark Ph: (+45) 35327918
~~ - ([EMAI
ormal
arguments is that you need eval.parent somewhere since the names or
expressions passed to a function usually make better sense to the
parent than they do to the current function.
--
O__ Peter Dalgaard Blegdamsvej 3
c/ /'_ --- Dept. of Biostatistics 2200 Cph
e annoyed by it
Meanwhile, I believe that do.call("cbind",df) is a better workaround.
--
O__ Peter Dalgaard Blegdamsvej 3
c/ /'_ --- Dept. of Biostatistics 2200 Cph. N
(*) \(*) -- University of Copenhagen Denmark Ph: (+45) 35327918
~~
gh -- basically just add a Courier font
at font positions 6, and maybe continue with bold and oblique
variants. However, I wouldn't know whether any of what Paul has been
up to involves a more radical solution to font handling in general.
--
O__ Peter Dalgaard
is in order:
Can you do
/Library/Frameworks/R.framework/Resources/bin/R RHOME
?
and does that directory have library/base looking like a base package?
Are permissions etc. alright?
I'm not a Mac person, but can you do something like "strace" on the
R binary and see wha
idea what could be going on?
Not really, but a build from the current CVS on SuSE9 seems to work
fine...
--
O__ Peter Dalgaard Blegdamsvej 3
c/ /'_ --- Dept. of Biostatistics 2200 Cph. N
(*) \(*) -- University of Copenhagen Denmark Ph: (+45)
We should probably take notice that these integer calculations
effectively limit the size of a vector to 2G-elements (2^31-1 ==
2147483647), i.e. 16GB for numeric() and 8GB for integer(). That's
hardly going to bite many people just now, but within a few years it
might.
--
O__ Pete
will do it.)
BTW, the messed-up screen can be worked around by minimizing and
unminimizing the window.
--
O__ ---- Peter Dalgaard Blegdamsvej 3
c/ /'_ --- Dept. of Biostatistics 2200 Cph. N
(*) \(*) -- University of Copenhagen Denmark Ph: (+45) 3532791
ith a text editing widget which can be
trivially used for this kind of purpose (the same is likely true for
other GUI frameworks like GTk).
--
O__ Peter Dalgaard Blegdamsvej 3
c/ /'_ --- Dept. of Biostatistics 2200 Cph. N
(*) \(*) -- University of Cope
terribly hard. There are just two basic
tricks:
- add -fPIC all over the place during configure.
- after building you'll get a bunch of .a files. These can be
converted to .so using
ld -shared -o libfoo.so --whole-archive libfoo.a
One thing I haven't gotten around to yet is the AT
he
benchmarking.
(and the Goto items have license issues, which get in the way for
binary distributions.)
--
O__ Peter Dalgaard Blegdamsvej 3
c/ /'_ --- Dept. of Biostatistics 2200 Cph. N
(*) \(*) -- University of Copenhagen Denmark Ph: (+45) 35327918
~~
oo. Thanks for the fix, will apply in due
course. Notice that the same fix handles the case where the final line
is not \n-terminated:
> nchar(x2)
[1] 8094 8094 8094 8094 8094 8094 8094 8094 8094 8094 8094 8094 2859
> sum(nchar(x2))
[1] 99987
> length(nchar(x2))
[1] 13
I.e.
eeze. Only critical and/or trivial bugs fixed from this
time onwards. Configure/make should only be touched in
emergencies.
Apr 4:
Release.
--
O__ ---- Peter Dalgaard Blegdamsvej 3
c/ /'_ --- Dept. of Biostatistics 2200 Cph. N
(*) \(*) -- Universit
t is going to be in R-1.9.0.tgz. In
particular several packages depend on the methods package and might be
sensitive to changes therein. Anyways, it means: Install the
alpha/beta releases and check your packages for breakage.
--
O__ Peter Dalgaard Blegdamsvej 3
c/ /'
have memory slots for both CPUs. If CPU2
wants to talk to CPU1's memory it has to ask CPU1 for it, with the
obvious potential for a performance hit.
I'll see if I can get around to redoing my Opteron builds and trying
Martin's benchmarks in the next couple of days.
-p
-
has finished or the window is resized.
> this is very frustrating for development purposes.
Well, use the appropriate menu entry and turn buffered output off
then
--
O__ Peter Dalgaard Blegdamsvej 3
c/ /'_ --- Dept. of Biostatistics 2200 Cph. N
e available at 200USD. Hmmm.)
--
O__ Peter Dalgaard Blegdamsvej 3
c/ /'_ --- Dept. of Biostatistics 2200 Cph. N
(*) \(*) -- University of Copenhagen Denmark Ph: (+45) 35327918
~~ - ([EMAIL PROTECTED])
lation is calculated.) It is fixed in
the patched R version and also in the development sources (soon to be
1.9.0).
--
O__ Peter Dalgaard Blegdamsvej 3
c/ /'_ --- Dept. of Biostatistics 2200 Cph. N
(*) \(*) -- University of Copenhagen Denmark Ph: (+
e we're using them to represent missing arguments in
some cases) as you'll see by typing `` or as.symbol("").
Same thing with "" <- 1234 and ""(x). However, x$"" is allowed since
the parser there actually does the reverse process and conv
00 0.00
>
real3m58.639s
user3m57.857s
sys 0m0.455s
> set.seed(1234);m<-matrix(rnorm(9e6),3e3);system.time(m%*%m)
[1] 0.34 0.01 16.49 0.00 0.00
>
real0m25.253s
user0m38.809s
sys 0m0.535s
> set.seed(1234);m<-matrix(rnorm(9e6),3e3);system.time(m%*%m)
[1]
[EMAIL PROTECTED] writes:
> Full_Name: Xiong Guanglei
> Version: 1.8.1
> OS: Linux
> Submission from: (NULL) (202.38.103.50)
>
>
> > as.matrix(1:10,nrow=1)
> Error in as.matrix(1:10, nrow = 1) : unused argument(s) (nrow ...)
And? Try having a look at help(as.matr
to the rest of CRAN,
mirrors may have the preceding version due to propagation delay, so do
check against the US site before downloading from a mirror.
--
O__ Peter Dalgaard Blegdamsvej 3
c/ /'_ --- Dept. of Biostatistics 2200 Cph. N
(*) \(*) -- Universi
(at least it is to the point),
and I suggest we use it for now rather than try to wrestle the entire
beast (umm, can of worms...). If we want to keep some clarity, we can
keep what we have and special-case is.null(l).
--
O__ Peter Dalgaard Blegdamsvej 3
c/ /'_ --- Dep
opyright 2004, The R Foundation for Statistical Computing
Version 1.9.0 alpha (2004-03-08), ISBN 3-900051-00-3
did we accidentally revert something or what's up?
--
O__ Peter Dalgaard Blegdamsvej 3
c/ /'_ --- Dept. o
ue to mailing list delay, I get to learn about it
two hours later at 12:24 CET *while* the alpha snapshot script is
running in Wisconsin. Not much to do except wait for it to complete
and see what happens, I think. Argh.
-p
--
O__ Peter Dalgaard Blegdamsvej 3
c/ /&#
is.null(names(x)))
return(.Internal(split(x, f)))
lf <- levels(f)
y <- vector("list", length(lf))
names(y) <- lf
for (k in lf) y[[k]] <- x[f == k]
y
Factors have a class attribute, so you don't use the internal code in
that case and
>
.so.6 => /lib64/libc.so.6 (0x002a95f26000)
/lib64/ld-linux-x86-64.so.2 => /lib64/ld-linux-x86-64.so.2
(0x002a95556000)
(on SuSE 9) The only obvious difference is that I'm using the threaded
version of the BLAS. It is of course possible that some last-digit
di
<3,]
y<-coxph(Surv(time,status) ~ sex + ns(thickness,df=4),data=men)
z<-coxph(Surv(time,status) ~ ns(thickness,df=4),data=men)
termplot(y) #OK
termplot(z) # Prints a ? prompt (from parse(text=nmt) w/nmt==NULL)
termplot(y,terms=2) # Same
This can still be seen with the current d
exact representation of decimal numbers as floating
point numbers, and why equality of such numbers cannot be trusted!
What you're seeing is the moral equivalent of
1/3 + 1/6 = 0.333 + 0.666 = 0.999 != 1
--
O__ Peter Dalgaard Blegdamsvej 3
c/ /'_ --- Dept. of Bio
not
likely that we have things ready before I fly away Saturday morning.
In consequence, it is not possible to stick with our planned release
on April 4th. I expect a delay of about a week, but we haven't
discussed it in R-core yet and Easter is kicking in.
--
O__ Peter Dal
; run;
> ...
> data vit; set x.vital(obs = 0); run;
> data vo; set x.volume(obs = 0); run;
> proc copy in = work out = y; run;
--
O__ Peter Dalgaard Blegdamsvej 3
c/ /'_ --- Dept. of Biostatistics 2200 Cph. N
(*) \(*) -- University of Copenhagen
eport. But not just that: some people will do a wide reply to the
version without the PR#, and a copy of their response will get sent to
r-bugs, where, since it has no PR#, it will be treated as a new
report, but another copy without PR# is already sent to r-devel, where
people will reply,
ta_2004-04-02.tar.gz
I suspect that wants to be a relative link. Rsync experts?
-pd
--
O__ Peter Dalgaard Blegdamsvej 3
c/ /'_ --- Dept. of Biostatistics 2200 Cph. N
(*) \(*) -- University of Copenhagen Denmark Ph: (+45) 35327918
~~
uld you check whether it rsync's better with the new
link?
--
O__ Peter Dalgaard Blegdamsvej 3
c/ /'_ --- Dept. of Biostatistics 2200 Cph. N
(*) \(*) -- University of Copenhagen Denmark Ph: (+45) 35327918
~~ - ([EMAIL PROTECTED
same order as g is after that operation, so
the two lines that come immediately after are incoherent:
a <- qnorm((1 + rank(abs(x))/(n + 1))/2)
STATISTIC <- sum(tapply(a, g, "sum")^2/tapply(a, g, "length"))
I think the unlist construction wants to be replaced with
.
(He probably can't since this kind of problem tends to depend on the
individual system.)
I've seen this a long time ago and I'm fairly sure the reason is a
Windows DLL bug rather than an R one. You might want to check the
archives.
-p
--
O__ Peter Dalgaar
; See help("Deprecated")
> 3: 'grid.convertHeight' is deprecated.
> Use 'convertHeight' instead.
> See help("Deprecated")
> Error: chunk 12
This looks familiar... Are you sure that you're not picking up an old
version of something (lattice, sa
utdated version in R_LIBS
> was found.
>
> Therefore, it seems to be a problem with building the beta snapshot.
Odd... Will check.
-p
--
O__ Peter Dalgaard Blegdamsvej 3
c/ /'_ --- Dept. of Biostatistics 2200 Cph. N
(*) \(*) -- University
Peter Dalgaard <[EMAIL PROTECTED]> writes:
> Uwe Ligges <[EMAIL PROTECTED]> writes:
>
> > Looking closer, there is lattice_0.9-09.tar.gz and
> > lattice_0.9-10.tar.gz included in the R-1.9.0beta_latest.tar.gz, but
> > the link lattice.tgz is missi
x27;t think we should change things at
this point, except perhaps add a note to the help page.
--
O__ Peter Dalgaard Blegdamsvej 3
c/ /'_ --- Dept. of Biostatistics 2200 Cph. N
(*) \(*) -- University of Copenhagen Den
; I'd recommend looking at external pointer objects. If the developer
> webpage were working, that would be the place to look. I'm not sure where
> else there is information.
http://www.stat.uiowa.edu/~luke/R is a good guess. Apart from that,
there's some relatively s
sion exactly, including the date (of the snapshot,
not the submission!) and whether it is of R-devel or R-patched.
--
O__ Peter Dalgaard Blegdamsvej 3
c/ /'_ --- Dept. of Biostatistics 2200 Cph. N
(*) \(*) -- University of Copenhagen Denmark P
the above command has an official name I'll
> be happy to use that in future reports.)
>
> Morten
The sources should be time-stamped. Take a look at
?version
?bug.report
--
O__ Peter Dalgaard Blegdamsvej 3
c/ /'_ --- Dept. of Biostatistics 2200 Cph.
flawlessly on my RH8
laptop...
--
O__ Peter Dalgaard Blegdamsvej 3
c/ /'_ --- Dept. of Biostatistics 2200 Cph. N
(*) \(*) -- University of Copenhagen Denmark Ph: (+45) 35327918
~~ - ([EMAIL PROTECTED]) FAX: (+45) 35327907
__
uot;
>
> > attributes(af[1:2, drop=FALSE])
> $class
> [1] "factor"
>
> $levels
> [1] "A" "B"
>
> and one needs to swap the orders. I am about to commit the change.
I got to about the same spot and started thinking about methods
for pu
me how to fix this?
This is not (likely) a bug in R, so why are you submitting to R-bugs?
...within minutes of sending to R-help, to boot.
--
O__ Peter Dalgaard Blegdamsvej 3
c/ /'_ --- Dept. of Biostatistics 2200 Cph. N
(*) \(*) -- Univers
functions
that have bodies enclosed in braces. This is a bug and will be
fixed soon.
(and has probably said so for a very long time)
I hadn't seen the segfault from debugging a constant before, but I
recently discovered that you *can* (sort of) debug a single-expression
fu
down to the use of R_alloc in the vect() function (line
40, optim.c). Replacing with S_alloc (which zeros memory) removes the
issue for me on this machine and on the Opteron. Could you please
verify on other platforms? And if anyone actually understands the code
could you verify that it makes sense to require
Prof Brian Ripley <[EMAIL PROTECTED]> writes:
> On 21 Apr 2004, Peter Dalgaard wrote:
>
...
> > I have this down to the use of R_alloc in the vect() function (line
> > 40, optim.c). Replacing with S_alloc (which zeros memory) removes the
> > issue for me on this mac
eded on entrance to approx1. I suppose that
if (!n) return NaN;
should do the trick.
--
O__ Peter Dalgaard Blegdamsvej 3
c/ /'_ --- Dept. of Biostatistics 2200 Cph. N
(*) \(*) -- University of Copenhagen Denmark Ph: (+45) 35327918
~~ - ([EMAIL
read.csv(textConnection(v[-grep("^ str(x)
`data.frame': 1586 obs. of 7 variables:
$ Date : Factor w/ 1586 levels "1-Apr-02","1-Ap..",..: 786 732 681 629 524 368
315 263 210 157 ...
$ Open : num 91.0 90.5 91.2 92.0 91.9 ...
$ High : num 91.6 91
for "r-devel HOMEDRIVE". And have a look at
http://tolstoy.newcastle.edu.au/~rking/R/about.html
--
O__ Peter Dalgaard Blegdamsvej 3
c/ /'_ --- Dept. of Biostatistics 2200 Cph. N
(*) \(*) -- University of Copenhagen Denmark Ph: (
haven't had much input from package maintainers about the status of
these reports, and that is why we tend to prefer that users contact
maintainers directly. Perhaps with a better bug management system
--
O__ Peter Dalgaard Blegdamsvej 3
c/ /'_ --- Dept. of Biostat
t;
bla bla
BTW, I had the displeasure of having to use the ash command line
recently (teaching compiling and package building on a system where
the control freaks^W^Wsystem administrators had disabled CMD.EXE). Is
there a better way?
--
O__ Peter Dalgaard Blegdamsvej
log = 1)
Eh?
> all(rlnorm(100, meanlog = 0.6931472, sdlog = 1) >= 0)
[1] TRUE
Try reproducing with a fixed random seed so that others have a chance
to check.
--
O__ Peter Dalgaard Blegdamsvej 3
c/ /'_ --- Dept. of Biostatistics 2200 Cph. N
(*) \(*)
[EMAIL PROTECTED] writes:
> Cannot compile R with X11. Compiler is GCC 3.3.3. X11 is XFree86 4.4.0. C
> library is GLIBC 2.3.2.
Yes we've heard about that issue a few times before. Perturbation of
headers in XFree86 4.4.
Fixed in R-patched, I believe.
--
O__ Pet
nd nls
profilers (by Bill Venables and Doug Bates, I believe) and Brian
Ripley did quite a bit of stabilizing of the code between the 1.8.x
and 1.9.0 releases. I'll be bogged down for at least another month,
but I might be able to get back to this some time in June.
--
O__ Peter D
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