Displaying 15 results from an estimated 15 matches for "ckh".
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2006 Nov 12
2
Need help in waveslim package: imodwt and universal.thresh.modwt
Hi:
I have encountered problems with imodwt and universal.thresh.modwt and cannot find any reference in R Search. Hope someone can give me some ideas:
Starting with
modwt.la8 <- modwt(xdata, "la8", n.level=6) <-- this seems to work fine
(1) ydata <- imodwt(modwt.la8)
will always give ydata as numeric(0) (no values) instead of being a time series data with
2003 Dec 05
2
[SECURITY] [DSA 404-1] New rsync packages fix unauthorised remote code execution
...ts/stable/updates/main
Mailing list: debian-security-announce@lists.debian.org
Package info: `apt-cache show <pkg>' and http://packages.debian.org/<pkg>
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2006 Jul 20
1
samba as pdc in Ubuntu dapper, fails on ps$ join?
Hola,
I've done everything as correct as I can see in smb.conf under fresh ubuntu 6.06 fully
updated install to have it run as a PDC on hostname florentine, domain DAVEYST.
There are no testparm errors.
I've added users with useradd and smbpasswd -a
I've added machines with useradd and smbpasswd -a -m
I can see the server in my network neighbourhood and access/browse folders on
2019 Nov 04
0
Puzzled about a new method for "[".
For what it's worth, I don't think this strategy can work in general,
because a class might have attributes that depend on its data/contents
(e.g. https://vctrs.r-lib.org/articles/s3-vector.html#cached-sum). I
don't think these are particularly common in practice, but it's
dangerous to assume that you can restore a class simply by restoring
its attributes after subsetting.
Hadley
2020 Mar 27
0
object.size vs lobstr::obj_size
On Fri, Mar 27, 2020 at 10:39 AM Herv? Pag?s <hpages at fredhutch.org> wrote:
> Hi Tomas,
>
> On 3/27/20 07:01, Tomas Kalibera wrote:
> > they provide an over-approximation
>
> They can also provide an "under-approximation" (to say the least) e.g.
> on reference objects where the entire substance of the object is ignored
> which makes object.size()
2020 Mar 27
0
object.size vs lobstr::obj_size
On Fri, Mar 27, 2020 at 4:01 PM Herv? Pag?s <hpages at fredhutch.org> wrote:
>
>
> On 3/27/20 12:00, Hadley Wickham wrote:
> >
> >
> > On Fri, Mar 27, 2020 at 10:39 AM Herv? Pag?s <hpages at fredhutch.org
> > <mailto:hpages at fredhutch.org>> wrote:
> >
> > Hi Tomas,
> >
> > On 3/27/20 07:01, Tomas Kalibera wrote:
> > > they prov...
2020 Sep 08
1
some questions about R internal SEXP types
On Tue, Sep 8, 2020 at 4:12 AM Tomas Kalibera <tomas.kalibera at gmail.com> wrote:
>
>
> The general principle is that R packages are only allowed to use what is
> documented in the R help (? command) and in Writing R Extensions. The
> former covers what is allowed from R code in extensions, the latter
> mostly what is allowed from C code in extensions (with some references
2024 Apr 22
1
Is ALTREP "non-API"?
On Mon, Apr 22, 2024 at 5:14?PM Simon Urbanek <simon.urbanek at r-project.org>
wrote:
>
>
> > On Apr 22, 2024, at 7:37 PM, Gabriel Becker <gabembecker at gmail.com>
> wrote:
> >
> > Hi Yutani,
> >
> > ALTREP is part of the official R api, as illustrated by the presence of
> > src/include/R_ext/Altrep.h. Everything declared in the header
2024 May 28
2
Segfault when parsing UTF-8 text with srcrefs
Hi all,
When I run the following code, R segfaults:
text <- "?"
srcfile <- srcfilecopy("test.r", text)
parse(textConnection(text), srcfile = srcfile)
It doesn't segfault if text is ASCII, or it's not wrapped in
textConnection, or srcfile isn't set.
Hadley
--
http://hadley.nz
[[alternative HTML version deleted]]
2025 Feb 10
1
binary R packages for GNU/Linux
>
>
>
> The proprietary Package Manager (PPM) from Posit (
> https://packagemanager.posit.co/client/#/) does offer binary packages for
> GNU/Linux, but the usage of this service is restricted in ways that go
> against the principles of open source (
> https://posit.co/about/posit-service-terms-of-use/). By way of example,
> mirroring is not allowed and certain categories
2019 May 16
0
nrow(rbind(character(), character())) returns 2 (as documented but very unintuitive, IMHO)
The existing behaviour seems inutitive to me. I would consider these
invariants for n vector x_i's each with size m:
* nrow(rbind(x_1, x_2, ..., x_n)) equals n
* ncol(rbind(x_1, x_2, ..., x_n)) equals m
Additionally, wouldn't you expect rbind(x_1[i], x_2[i]) to equal
rbind(x_1, x_2)[, i, drop = FALSE] ?
Hadley
On Thu, May 16, 2019 at 3:26 PM Gabriel Becker <gabembecker at
2025 Jan 08
1
Extracting specific arguments from "..."
I'd propose an alternative that I think is superior: rely on the semantics
of ... to do the work for you:
f1 <- function(...){
one <- list(...)[['a']]
two <- ...elt(match('a', ...names()))
c(one, two, three(...))
}
three <- function(a, ...) {
a
}
f1(a = 1, b = 2, c = 3)
#> [1] 1 1 1
On Sun, Jan 5, 2025 at 12:00?PM Bert Gunter <bgunter.4567 at
2020 Sep 11
3
Including full text of open source licenses in a package
Hi all,
R-exts currently requests that package authors don't include copies of
standard licenses:
> Whereas you should feel free to include a license file in your source distribution, please do
> not arrange to install yet another copy of the GNU COPYING or COPYING.LIB files but
> refer to the copies on https://www.R-project.org/Licenses/ and included in the R distribution
> (in
2019 Nov 14
2
class(<matrix>) |--> c("matrix", "arrary") [was "head.matrix ..."]
On Sun, Nov 10, 2019 at 2:37 AM Martin Maechler
<maechler at stat.math.ethz.ch> wrote:
>
> >>>>> Gabriel Becker
> >>>>> on Sat, 2 Nov 2019 12:37:08 -0700 writes:
>
> > I agree that we can be careful and narrow and still see a
> > nice improvement in behavior. While Herve's point is valid
> > and I understand his
2024 Jun 07
1
clarifying and adjusting the C API for R
Thanks for working on this Luke! We appreciate your efforts to make it
easier to tell what's in the exported API and we're very happy to work with
you on any changes needed to tidyverse/r-lib packages.
Hadley
On Thu, Jun 6, 2024 at 9:47?AM luke-tierney--- via R-devel <
r-devel at r-project.org> wrote:
> This is an update on some current work on the C API for use in R
>