Displaying 20 results from an estimated 2000 matches similar to: "stats/ar.R issue - else branch never used"
2025 Jan 02
2
Possible issue in stats/arima.R package
>>>>> Duncan Murdoch
>>>>> on Thu, 2 Jan 2025 11:28:45 -0500 writes:
> On 2025-01-02 11:20 a.m., Duncan Murdoch wrote:
>> On 2025-01-02 9:04 a.m., Norbert Kuder wrote:
>>> Hello all,
>>>
>>> I am running R version 4.4.2 (2024-10-31 ucrt) on Windows 10 x64, and
>>> noticed something that might
2025 Jan 02
1
Possible issue in stats/arima.R package
On 2025-01-02 11:20 a.m., Duncan Murdoch wrote:
> On 2025-01-02 9:04 a.m., Norbert Kuder wrote:
>> Hello all,
>>
>> I am running R version 4.4.2 (2024-10-31 ucrt) on Windows 10 x64, and
>> noticed something that might be a minor bug (or at least inconsistent code)
>> in the stats/arima.R package.
>> I have found:
>> 1. A missing stop() call at line 69:
2025 Jan 02
1
Possible issue in stats/arima.R package
On 2025-01-02 9:04 a.m., Norbert Kuder wrote:
> Hello all,
>
> I am running R version 4.4.2 (2024-10-31 ucrt) on Windows 10 x64, and
> noticed something that might be a minor bug (or at least inconsistent code)
> in the stats/arima.R package.
> I have found:
> 1. A missing stop() call at line 69:
> if (length(order) == 3) seasonal <- list(order = seasonal) else
2025 Jan 03
0
stats/HoltWinters.R inverted logic in seasonal in R and C
Hello,
I have noticed a potentially confusing implementation in the HoltWinters
function regarding the seasonal parameter mapping between R and C code:
https://github.com/wch/r-source/blob/4a1ed749271c52e60a85e794e6f34b0831efb1ae/src/library/stats/R/HoltWinters.R#L98
The C code interprets a seasonal value of 1 as additive and 0 as
multiplicative.
The R seasonal can be "additive" or
2025 Jan 02
1
Possible issue in stats/arima.R package
Hello all,
I am running R version 4.4.2 (2024-10-31 ucrt) on Windows 10 x64, and
noticed something that might be a minor bug (or at least inconsistent code)
in the stats/arima.R package.
I have found:
1. A missing stop() call at line 69:
if (length(order) == 3) seasonal <- list(order = seasonal) else
("\'seasonal\' is of the wrong length")
it should be rather:
if
2025 Jan 02
1
Possible issue in stats/arima.R package
>>>>> Martin Maechler on Thu, 2 Jan 2025 20:42:58 +0100 writes:
>>>>> Duncan Murdoch on Thu, 2 Jan 2025 11:28:45 -0500 writes:
>> On 2025-01-02 11:20 a.m., Duncan Murdoch wrote:
>>> On 2025-01-02 9:04 a.m., Norbert Kuder wrote:
>>>> Hello all,
>>>>
>>>> I am running R version 4.4.2 (2024-10-31
2020 May 10
2
Minor Infelicity in Printing of Objects Nested in Lists
Currently S3 objects nested in generic vectors cause the tag buffer to be reset.? This feels sub-optimal for those objects that don't have a print method:
> list(a=list(b='hello'))
$a
$a$b???????????????? ### <<<< notice "$a$b"
[1] "hello"
> list(a=structure(list(b='hello'), class='world'))
$a
$b?????????????????? ###
2020 May 10
0
Minor Infelicity in Printing of Objects Nested in Lists
Hello,
The main reason for resetting the tagbuf in `print.default()` and
other entry points to the print routine is that it is currently not
reset on exit. Creating a context to reset it on exit to its last
value might work. This should be done in the entry points rather than
in print-value-rec though, since callers of the latter might write to
the tagbuf.
Another solution to this problem is
2015 Jun 25
0
Re: [PATCH] launch: rework handling of --enable-valgrind-daemon
On Thu, Jun 25, 2015 at 04:16:59PM +0200, Pino Toscano wrote:
> In data giovedì 25 giugno 2015 14:50:03, Richard W.M. Jones ha scritto:
> > This doesn't handle the guestfsd shutdown case (but nor does the
> > current code, which is both racy on shutdown and introduces separate
> > shutdown paths for --enable-valgrind-daemon and ordinary
> > configurations). But we
2007 Jul 21
0
[1131] trunk/wxruby2/swig/classes/TaskBarIcon.i: TaskBarIcon should never be destroyed by Ruby, else will segfault-on-exit
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN"
"http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head><meta http-equiv="content-type" content="text/html; charset=utf-8" /><style type="text/css"><!--
#msg dl { border: 1px #006 solid; background: #369; padding:
2016 May 04
0
[Ceph] blockInfo cannot work with network type disk
Hi devs & users,
The Telemetry service of OpenStack, project code name Ceilometer, is using
libvirt.domain.blockInfo() to get disk's physical, allocation and capacity
information [1]. However, when disk is network type with protocol ceph, the
blockInfo() always fail with: libvirtError: internal error: missing storage
backend for network files using rbd protocol. [2]
After reading some
2009 Sep 23
5
Overriding AR read/write_attribute - Overridden write_attribute Is Never Called
Could someone explain this?
#config/initializers/ar_attributes.rb
module ActiveRecord
module AttributeMethods
alias_method :ar_read_attribute, :read_attribute
def read_attribute(attr_name)
p "read_override"
ar_read_attribute(attr_name)
end
alias_method :ar_write_attribute, :write_attribute
def write_attribute(attr_name, value)
2016 Nov 21
2
Conditional jump or move depends on uninitialised value(s)
I spent some time digging into a Valgrind report of uninitialized values
in LLVM r287520 built using itself. (One of quite a few such reports
that comes up during a "make check".)
I could use another set of eyes on the issue if someone has time.
This command gives me an error:
valgrind -q ./bin/llc <
/home/regehr/llvm/test/CodeGen/Hexagon/hwloop-dbg.ll -march=hexagon
2016 Nov 22
2
Conditional jump or move depends on uninitialised value(s)
Just want to emphasize that on x86-64 and using Valgrind:
LLVM compiled with LLVM gets 360 unexpected test fails
LLVM compiled with GCC gets 22 unexpected test fails
Of course I don't know how many of these are caused by this bitfield
speculation issue.
John
On 11/21/2016 10:48 PM, regehr via llvm-dev wrote:
> Alright, here's what seems to be happening...
>
> The testcase
2015 Apr 10
2
pop3 retr responses too large lines - Fails with current python's poplib
El vie, 10-04-2015 a las 10:21 +0900, Timo Sirainen escribi?:
> On 09 Apr 2015, at 06:52, Guillermo M. Narvaja <guillermo.narvaja at fierro.com.ar> wrote:
> >
> > Since December 2014, clients using the Python poplib library (getmail in
> > my case) started to limit the line length of RETR and other command
> > responses sent from the server to 2048 bytes:
>
2020 Sep 03
2
Rgui never processes ~/.Renviron
ISSUE:
It looks like Rgui.exe never processes ~/.Renviron - only ./.Renviron.
REPRODUCIBLE EXAMPLE:
On Windows, create the following ~/.Renviron and ~/.Rprofile files:
C:\Users\alice> Rscript -e "cat('FOO=123\n', file='~/.Renviron')"
C:\Users\alice> Rscript -e "cat('print(Sys.getenv(\'FOO\'))',
file='~/.Rprofile')"
and launch
2015 Jun 25
2
Re: [PATCH] launch: rework handling of --enable-valgrind-daemon
In data giovedì 25 giugno 2015 14:50:03, Richard W.M. Jones ha scritto:
> We had a chat about this on IRC, and I'm not very happy about any
> patch that requires a special ./configure flag.
I'm not sure where you see any special ./configure flag, other than
what is already there (and not used much because makes things
cumbersome).
> We should find a way
> to enable this
2016 Dec 08
1
doveadm-server uses 100% cpu and never finishes, dsync backup also never finishes
Hi Guys,
I have a quite interesting problem.
I have two servers that replicate to each-other. Suddenly one of the accounts is starting to eat a very large amount of disk space on, what basically is the replica for this account. doveadm-server seems to hang and keeps on filling the disk.
I came across this message in the logs:
Dec 8 07:36:40 <server> dovecot:
2008 Feb 20
0
#dom_id should use AR#to_param instead of AR#id
Hi,
I have just commited a patch for ActionController''s #dom_id, it should
iternally use AR#to_param instead of AR#id, because #to_param is used
for routing representation of an ActiveRecord inside ActionPack.
You can found the ticket here: http://dev.rubyonrails.org/ticket/11179.
Luca.
--
blog: www.lucaguidi.com
--~--~---------~--~----~------------~-------~--~----~
You received
2012 Sep 28
0
Questions about the functions ar.ols and auto.arima when fitting an AR model
Hi,
I am trying to fit an AR model, maximum order =4, order selection
criterion is aic. I wonder why these two give different results:
m1<-ar.ols(x, aic=TRUE, method="ols", order.max=4)
m1<-auto.arima(x,d=0, D=0, max.p=4, max.P=0, max.q=0, max.Q=0, ic="aic")
Could they both use the function predict to do forecasting? Is there any
function that works better?