Dear R developers,
I was looking for a function analogous to base::diag() for getting and
setting bands of a matrix. The closest I could find was Matrix::band(),
but this was not exactly what I wanted for two reasons. Firstly,
Matrix::band() returns a matrix rather than just the specified band
Dear List,
This may be related to this email thread initiated by Ben Bolker last
month: https://stat.ethz.ch/pipermail/r-devel/2011-July/061630.html
In answering this Question on StackOverflow
http://stackoverflow.com/q/7195628/429846 I noticed that `methods()` was
not listing some S3 methods for
> Jeremy David Silver
> on Fri, 26 Aug 2011 13:23:43 +0200 writes:
> Dear R developers, I was looking for a function analogous
> to base::diag() for getting and setting bands of a
> matrix. The closest I could find was Matrix::band(), but
> this was not exactly what I
Thanks for the suggestion, Martin!
I looked at both Matrix::band and Matrix::bandSparse. Maybe I
misunderstand the help pages and the examples, but from what I can see
neither of them provides the functionality I was looking for.
For the getter version of the function I was looking for, I can
On 08/26/2011 04:44 AM, Gavin Simpson wrote:
Dear List,
This may be related to this email thread initiated by Ben Bolker last
month: https://stat.ethz.ch/pipermail/r-devel/2011-July/061630.html
In answering this Question on StackOverflow
http://stackoverflow.com/q/7195628/429846 I noticed that
> Jeremy David Silver
> on Fri, 26 Aug 2011 15:08:03 +0200 writes:
> Thanks for the suggestion, Martin! I looked at both
> Matrix::band and Matrix::bandSparse. Maybe I misunderstand the
> help pages and the examples, but from what I can see neither of
> them provides
> fil2s <- read.table("../Data/fil2_s.txt", header = FALSE, sep = "\t")
Program received signal SIGSEGV, Segmentation fault.
0x0041c2e1 in RunGenCollect (size_needed=8192000) at memory.c:1514
1514PROCESS_NODES();
(gdb)
> sessionInfo()
R version 2.13.1 Patched (2011-08-25 r56798)
Another one:
The 'death.RData' was created about a year ago, but ...? Same info as below.
Göran
> load("../Data/death.RData")
> summary(death)
*** caught segfault ***
address 0x4e04959, cause 'memory not mapped'
Traceback:
1: match(x, levels)
2: factor(a, levels = ll[!(ll %in% exclude)]
One further note:
No problem with R version 2.13.0 (2011-04-13)
Göran
2011/8/26 Göran Broström :
> Another one:
>
> The 'death.RData' was created about a year ago, but ...? Same info as below.
>
> Göran
>
>> load("../Data/death.RData")
>> summary(death)
>
> *** caught segfault ***
> address 0x
It does look like you've got a memory issue. perhaps using
as.is=TRUE, and/or stringsAsFactors=FALSE will help as optional arguments
to read.table
if you don't specify these sorts of things, R can have to look through the
file and figure out which columns are characters/factors etc and so the
l
Hi,
I wish to use R (version 2.13.1) from within Matlab(ver R2009a) on windows XP
plaform (on both 64 bit and 32 bit OS) . For this I have installed
StatConnector
(http://rcom.univie.ac.at/download/current/statconnDCOM.latest.exe) for calling
R from within Matlab (R2009a) on Windows XP platfor
Hi guys,
Are there any plans for figuring out potential S3 methods and declaring them
with S3method() in the automatic default NAMESPACE?
Thanks,
Michael
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R-devel@r-project.org mailing list
https://stat.e
Scott googlemail.com> writes:
>
> It does look like you've got a memory issue. perhaps using
> as.is=TRUE, and/or stringsAsFactors=FALSE will help as optional arguments
> to read.table
>
> if you don't specify these sorts of things, R can have to look through the
> file and figure out which
On Fri, 2011-08-26 at 07:06 -0700, Martin Morgan wrote:
> On 08/26/2011 04:44 AM, Gavin Simpson wrote:
> > Dear List,
> >
> > This may be related to this email thread initiated by Ben Bolker last
> > month: https://stat.ethz.ch/pipermail/r-devel/2011-July/061630.html
> >
> > In answering this Quest
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