On Tue, 6 Jul 2010, Hodgess, Erin wrote:
Dear R Developers:
Why is it that the singular value decomposition is used when running
regression with arima, please? I've been looking for a reference
for that but have come up empty so far.
Do you mean this:
if (!orig.xreg) {
On 06/07/2010 5:38 PM, McGehee, Robert wrote:
R-devel,
I discovered a segfault in my R code that boiled down to my incorrect
use of the Recall() function embedded within a with() function. Since
segfaults are generally bad things, even when it's the user's fault for
writing nonsense code, I thoug
R-devel,
I discovered a segfault in my R code that boiled down to my incorrect
use of the Recall() function embedded within a with() function. Since
segfaults are generally bad things, even when it's the user's fault for
writing nonsense code, I thought I'd pass along the offending code. I've
teste
Dear R Developers:
Why is it that the singular value decomposition is used when running regression
with arima, please? I've been looking for a reference for that but have come
up empty so far.
Thank you for any help.
Sincerely,
Erin
Erin M. Hodgess, PhD
Associate Professor
Department of Com
Le lun. 5 juil. à 05:56, Martin Maechler a écrit :
>> "PatB" == Patrick Burns
>>on Sun, 04 Jul 2010 09:43:44 +0100 writes:
>
>PatB> Is there a reason that 'which.min' and
>PatB> 'which.max' don't have an 'arr.ind'
>PatB> argument?
>
> well, help(which.min) tells you th
On Jul 6, 2010, at 11:04 AM, Hodgess, Erin wrote:
> Dear R Developers:
>
> Is there a way to look at the underlying code from such items as
> R_setup_starma, please?
>
Yes, of course, they are in the R sources (src/library/stats/src/pacf.c) -
that's the beauty of open source.
Cheers,
Simon
setup_starma is in src/library/stats/src/pacf.c
-Matt
On Tue, 2010-07-06 at 11:04 -0400, Hodgess, Erin wrote:
> Dear R Developers:
>
> Is there a way to look at the underlying code from such items as
> R_setup_starma, please?
>
> Thanks,
> Erin
>
>
> Erin M. Hodgess, PhD
> Associate Professo
Dear R Developers:
Is there a way to look at the underlying code from such items as
R_setup_starma, please?
Thanks,
Erin
Erin M. Hodgess, PhD
Associate Professor
Department of Computer and Mathematical Sciences
University of Houston - Downtown
mailto: hodge...@uhd.edu
[[alternative H
I had a problem like this for a while with bigmemory et. al... the check
went through to the very end, including successfully building the man pages,
then a number of shells popped up and the process died as described here.
The build was successful. We never did figure out exactly why, but are
fa
On Tue, Jul 6, 2010 at 11:53 AM, Martin Maechler
wrote:
>
> > "HenrikB" == Henrik Bengtsson
> > on Mon, 5 Jul 2010 22:53:59 +0200 writes:
>
> HenrikB> ...and, of course, just after sending it off I found out that
> from R
> HenrikB> v2.11.0 there is now an arrayInd() in the 'ba
On 06/07/2010 10:53, Martin Maechler wrote:
[ ... ]
Wouldn't it make more sense to call
arrayInd(which.min(mat), dim(mat))
instead of
which.min(mat, arr.ind = TRUE)
in the spirit of modularity, maintainability, ... ?
Honestly, in my first reply I had forgotten about my own
a
> "HenrikB" == Henrik Bengtsson
> on Mon, 5 Jul 2010 22:53:59 +0200 writes:
HenrikB> ...and, of course, just after sending it off I found out that from
R
HenrikB> v2.11.0 there is now an arrayInd() in the 'base' package doing
exactly
HenrikB> the same thing. See help(ar
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