Displaying 20 results from an estimated 31 matches for "statlab".
2000 Jun 26
2
Data.frame query
I think I have a data.frame called "statlab".
> is.data.frame(statlab)
[1] TRUE
and I can perform summary, dim, ...
but when I try
> attach(statlab)
Error in attach(statlab) : attach only works for lists and data frames
I am using
> version
_
platform i686-unknown-linux
arch i686...
2015 Jul 10
0
colour palettes in biplot
biplot could benefit from allowing colour palettes,
eg. allowing col=list(xcol= xxpal, ycol= yypal) where xxpal and yypal
are palettes.
For an example, see the robust pricipal components in the principal
componetent section of
<http://www.statlab.uni-heidelberg.de/data/olive/olive10.pdf>
The required change is to replace
col[1L] resp. col[2L] by col[1L]] reep. col[[2L]] for example in
plot(x, type = "n", xlim = xlim, ylim = ylim, col = col[[1L]], ## <<
xlab = xlab, ylab = ylab, sub = sub, main = main, ...)...
2018 Sep 18
3
Bias in R's random integers?
...ressed first?
I believe this issue was also raised by Killie & Philip in
http://r.789695.n4.nabble.com/Bug-in-sample-td4729483.html, and more
recently in
https://www.stat.berkeley.edu/~stark/Preprints/r-random-issues.pdf,
pointing to the python implementation for comparison:
https://github.com/statlab/cryptorandom/blob/master/cryptorandom/cryptorandom.py#L265
Thanks!
Carl
--
http://carlboettiger.info
[[alternative HTML version deleted]]
2001 Oct 18
2
Parsing for list components
How do I parse an identifier of a list component, e.g.
mylist$mycomponent
or
mylist[[1]] ?
Parse does not do the job, e.g.
parse(text="mylist$mycomponent")
returns an expression with just one term, instead of "mylist", "$",
"mycomponent".
What I need is a way to extract the list name (e.g. "mylist"), given
an identifier of a component.
2018 Sep 19
2
Bias in R's random integers?
...d by Killie & Philip in
> > http://r.789695.n4.nabble.com/Bug-in-sample-td4729483.html, and more
> > recently in
> > https://www.stat.berkeley.edu/~stark/Preprints/r-random-issues.pdf,
> > pointing to the python implementation for comparison:
> > https://github.com/statlab/cryptorandom/blob/master/cryptorandom/cryptorandom.py#L265
>
> I think the analyses are correct, but I doubt if a change to the default
> is likely to be accepted as it would make it more difficult to reproduce
> older results.
>
> On the other hand, a contribution of a new functi...
2018 Sep 19
2
Bias in R's random integers?
...http://r.789695.n4.nabble.com/Bug-in-sample-td4729483.html, and more
> >>> recently in
> >>> https://www.stat.berkeley.edu/~stark/Preprints/r-random-issues.pdf,
> >>> pointing to the python implementation for comparison:
> >>>
> https://github.com/statlab/cryptorandom/blob/master/cryptorandom/cryptorandom.py#L265
> >>
> >> I think the analyses are correct, but I doubt if a change to the default
> >> is likely to be accepted as it would make it more difficult to reproduce
> >> older results.
> >>
> >...
1997 Apr 08
2
R-alpha: CRAN source/contrib
I've put all ``current'' add-on packages into CRAN's source/contrib tree
and created an INDEX file (attached below). As you can see, currently
we have
acepack
bootstrap
ctest
date
e1071
fracdiff
gee
jpn
snns
splines
survival4
(Yes, e1071 and jpn are new ... more on the latter in a later mail.)
In the near future, I am hoping for the following:
oz (Bill
2018 Sep 19
2
Bias in R's random integers?
...ww.stat.berkeley.edu/~stark/Preprints/r-random-issues.pdf
> > <
> https://www.stat.berkeley.edu/%7Estark/Preprints/r-random-issues.pdf>,
> > >>> pointing to the python implementation for comparison:
> > >>>
> >
> https://github.com/statlab/cryptorandom/blob/master/cryptorandom/cryptorandom.py#L265
> > >>
> > >> I think the analyses are correct, but I doubt if a change to the
> > default
> > >> is likely to be accepted as it would make it more difficult to
> > repr...
2018 Sep 19
0
Bias in R's random integers?
...this issue was also raised by Killie & Philip in
> http://r.789695.n4.nabble.com/Bug-in-sample-td4729483.html, and more
> recently in
> https://www.stat.berkeley.edu/~stark/Preprints/r-random-issues.pdf,
> pointing to the python implementation for comparison:
> https://github.com/statlab/cryptorandom/blob/master/cryptorandom/cryptorandom.py#L265
I think the analyses are correct, but I doubt if a change to the default
is likely to be accepted as it would make it more difficult to reproduce
older results.
On the other hand, a contribution of a new function like sample() but
not...
2001 Mar 02
1
Introduction to R (S) [in German]
Couse notes for a short introduction to the S language have been posted as
<http://www.ci.tuwien.ac.at/R/doc/contrib/s.pdf;I>
This is material for a 4-5 days course, assuming some background in
statistics (German style).
As a matter of fact it is a Trojan horse, claiming it is teaching the
S language, but under the shelf it is trying to convey some ideas
about statistics.
For those
2001 Mar 02
1
Introduction to R (S) [in German]
Couse notes for a short introduction to the S language have been posted as
<http://www.ci.tuwien.ac.at/R/doc/contrib/s.pdf;I>
This is material for a 4-5 days course, assuming some background in
statistics (German style).
As a matter of fact it is a Trojan horse, claiming it is teaching the
S language, but under the shelf it is trying to convey some ideas
about statistics.
For those
1997 Sep 10
1
R-alpha: New Version Available
The newest version of R for Unix (version R-0.50-a4) is now (or will
soon be) available from the following sites.
NORTH AMERICA:
http://lib.stat.cmu.edu/R/Alpha
EUROPE:
ftp://ftp.stat.math.ethz.ch/R/
ftp://statlab.uni-heidelberg.de/pub/mirrors/auckland/R/
JAPAN:
ftp://ftp.u-aizu.ac.jp/pub/lang/R/
NEW ZEALAND:
ftp://stat.auckland.ac.nz/pub/R/
Please obtain a copy from site close to you. Note that New Zealand
is not close to anywhere other than itself :-).
This is a quick snapshot...
2018 Sep 19
0
Bias in R's random integers?
...p; Philip in
>>> http://r.789695.n4.nabble.com/Bug-in-sample-td4729483.html, and more
>>> recently in
>>> https://www.stat.berkeley.edu/~stark/Preprints/r-random-issues.pdf,
>>> pointing to the python implementation for comparison:
>>> https://github.com/statlab/cryptorandom/blob/master/cryptorandom/cryptorandom.py#L265
>>
>> I think the analyses are correct, but I doubt if a change to the default
>> is likely to be accepted as it would make it more difficult to reproduce
>> older results.
>>
>> On the other hand, a cont...
2018 Sep 19
0
Bias in R's random integers?
...>>
> https://www.stat.berkeley.edu/~stark/Preprints/r-random-issues.pdf
> <https://www.stat.berkeley.edu/%7Estark/Preprints/r-random-issues.pdf>,
> >>> pointing to the python implementation for comparison:
> >>>
> https://github.com/statlab/cryptorandom/blob/master/cryptorandom/cryptorandom.py#L265
> >>
> >> I think the analyses are correct, but I doubt if a change to the
> default
> >> is likely to be accepted as it would make it more difficult to
> reproduce
> >>...
2018 Sep 19
4
Bias in R's random integers?
...> >
> > <
> https://www.stat.berkeley.edu/%7Estark/Preprints/r-random-issues.pdf>,
> > > >>> pointing to the python implementation for comparison:
> > > >>>
> > >
> >
> https://github.com/statlab/cryptorandom/blob/master/cryptorandom/cryptorandom.py#L265
> > > >>
> > > >> I think the analyses are correct, but I doubt if a change
> > to the
> > > default
> > > >> is likely to be accepted as...
2007 Aug 09
6
Problem on installing MS VM on wine
Hi folks,
Ubuntu 7.04 desktop
IEs4Linux
IE6
Download following packages on Internet;
msjavx86b3805.exe
MSJavWU_8073687b82d41db93f4c2a04af2b34d.exe
I suppose "wine MSJavWU_8073687b82d41db93f4c2a04af2b34d.exe" is
upgrade.
On terminal:
$ WINEPREFIX="/home/satimis/.ies4linux/ie6" wine msjavx86b3805.exe
....
.....
Backtrace:
=>1 0x00be006e (0x0034fe18)
2 0x7bc3ac3d in
2018 Sep 19
0
Bias in R's random integers?
...rints/r-random-issues.pdf>
> >
> ?<https://www.stat.berkeley.edu/%7Estark/Preprints/r-random-issues.pdf>,
> >? ? ? >>> pointing to the python implementation for comparison:
> >? ? ? >>>
> >
> https://github.com/statlab/cryptorandom/blob/master/cryptorandom/cryptorandom.py#L265
> >? ? ? >>
> >? ? ? >> I think the analyses are correct, but I doubt if a change
> to the
> >? ? ?default
> >? ? ? >> is likely to be accepted as it would make it more
&g...
2018 Sep 19
2
Bias in R's random integers?
...tat.berkeley.edu/%7Estark/Preprints/r-random-issues.pdf>,
> > > > >>> pointing to the python implementation for
> comparison:
> > > > >>>
> > > >
> > >
> >
> https://github.com/statlab/cryptorandom/blob/master/cryptorandom/cryptorandom.py#L265
> > > > >>
> > > > >> I think the analyses are correct, but I doubt if a
> > change
> > > to the
> > > > default
> &g...
2000 Mar 29
5
Porting R
I am trying to get R 1.0 running on the Mac.
The main target is MacX. Anyone else working on that?
For the recent Macintosh system, I am trying to compile R using MachTen.
The R core compiles and runs without any changes, using the Unix make files.
The libraries give some problems, presumably due to handling of shared
libraries. It seems I am missing something to link. Before I spend my time
2018 Sep 19
2
Bias in R's random integers?
...keley.edu/%7Estark/Preprints/r-random-issues.pdf>,
>> ???? >? ? ? >? ? ? >>> pointing to the python implementation for
>> comparison:
>> ???? >? ? ? >? ? ? >>>
>> ???? >? ? ? >
>> ???? >
>> ???
>> https://github.com/statlab/cryptorandom/blob/master/cryptorandom/cryptorandom.py#L265
>>
>> ???? >? ? ? >? ? ? >>
>> ???? >? ? ? >? ? ? >> I think the analyses are correct, but I doubt if a
>> ??? change
>> ???? >? ? ?to the
>> ???? >? ? ? >? ? ?default
>...