Displaying 20 results from an estimated 2000 matches similar to: "Time Series information in formulae"
2005 Dec 01
1
Kalman Smoothing - time-variant parameters (sspir)
Dear R-brains,
I'm rather new to state-space models and would benefit from the extra
confidence in using the excellent package sspir.
In a one-factor model, If I am trying to do a simple regression where
I assume the intercept is constant and the 'Beta' is changing, how do
I do that? How do i Initialize the filter (i.e. what is appropriate to
set m0, and C0 for the example below)?
2004 Nov 09
1
StructTS (PR#7353)
Dear R-bugs
I have been studying the StructTS function (in package 'stats') and
functions supplied with it. I think I have found a few minor bugs in the
documentation.
I am referring to the version of StructTS supplied with the release R 2.0.0.
Output from 'version'
platform i386-pc-mingw32
arch i386
os mingw32
system i386, mingw32
status
2004 Dec 13
3
Advice on parsing formulae
Dear list
I would like to be able to group terms in a formula using a function that I
will call tvar(), eg. the formula
Y ~ 1 + tvar(x:A) + tvar(z) + u + tvar(B) + tvar(poly(v,3))
where x,u and v are numeric and A and B are factors - binary, say.
As output, I want the model.matrix as if tvar had not been there at all. In
addition, I would like to have information on the grouping, as a vector
2009 May 29
0
possible bug in "sspir" package?
Greetings,
I sent the message below to the developer of the contributed R package
"sspir", but have yet to receive any response. I would be very grateful
for any advice people have on the matter.
Thanks,
Mark
-------- Original Message --------
Subject: possible bug in sspir?
Date: Tue, 19 May 2009 16:08:41 -0700
From: Mark Scheuerell <mark.scheuerell at noaa.gov>
To:
2012 May 15
1
StructTS Examples
In the examples for StructTS -- ($RHOME)/library/stats/man/StructTS.Rd -- could
par(mfrow = c(4, 1))
plot(log10(UKgas))
plot(cbind(fitted(fit), resids=resid(fit)), main = "UK gas consumption")
become
plot(log10(UKgas))
par(mfrow = c(4, 1))
plot(cbind(fitted(fit), resids=resid(fit)), main = "UK gas consumption")
## Note that par was moved down
This makes the plot of UKgas
2004 Aug 20
0
Package "deal" version 1.2-17
A new version of the package "deal" is now available on CRAN. The package is
for learning (parameters and structure) of Bayesian networks and provide an
interface to Hugin. In the new version there is an interface to the package
dynamicGraph which allows for editing and callbacks of graphs in the
displayed window.
Try
> install.packages(c("dynamicGraph","deal"))
2004 Aug 20
0
Package "deal" version 1.2-17
A new version of the package "deal" is now available on CRAN. The package is
for learning (parameters and structure) of Bayesian networks and provide an
interface to Hugin. In the new version there is an interface to the package
dynamicGraph which allows for editing and callbacks of graphs in the
displayed window.
Try
> install.packages(c("dynamicGraph","deal"))
2017 Aug 02
1
Centos7 System Storage Manager: Device /dev/sdc not found
Hello All,
I 've gotten myself into trouble by running out of disk space.
On an all-in-one Ovirt system some users have filled up a Windows7 virtual machine and in doing so filled up an nfs mount and in doing so
filled up a root partition:
B estandssysteem Grootte Gebruikt Besch Geb% Aangekoppeld op
/dev/mapper/centos-root 50G 46G 4,8G 91% /
devtmpfs 7,9G 0 7,9G 0% /dev
tmpfs 7,9G 0
2009 Oct 14
1
"Error: testing 'stats' failed" - R 2.9.2 on Linux
I've just built R 2.9.2 from source on Slackware Linux 13.0 - 32-bit
(will try 64-bit also next) - and seen:
> Collecting examples for package 'stats'
> Running examples in package 'stats'
> Error: testing 'stats' failed
> Execution halted
> make[3]: *** [test-Examples-Base] Error 1
Looking at R-2.9.2/tests/Examples/stats-Ex.Rout.fail I see:
...
>
2018 Jul 14
2
ssm vs. lvm: moving physical drives and volume group to another system
I did the following test:
###############################################
1.
Computer with Centos 7.5 installed on hard drive /dev/sda.
Added two hard drives to the computer: /dev/sdb and /dev/sdc.
Created a new logical volume in RAID-1 using RedHat System Storage Manager:
ssm create --fstype xfs -r 1 /dev/sdb /dev/sdc /mnt/data
Everything works.
/dev/lvm_pool/lvol001 is mounted to
2018 Jul 14
3
ssm vs. lvm: moving physical drives and volume group to another system
When I change /etc/fstab from /dev/mapper/lvol001 to
/dev/lvm_pool/lvol001, kernel 3.10.0-514 will boot.
Kernel 3.10.0-862 hangs and will not boot.
On Sat, Jul 14, 2018 at 1:20 PM Mike <1100100 at gmail.com> wrote:
>
> Maybe not a good assumption afterall --
>
> I can no longer boot using kernel 3.10.0-514 or 3.10.0-862.
>
> boot.log shows:
>
> Dependency failed for
2007 May 31
1
plotting variable sections of hourly time series data using plot.zoo
Dear list,
I have to look examine hourly time - series and would like to plot variable
section of them using plot.zoo.
Hourly time series data which looks like this:
YYYY MM DD HH P-uk P-kor P-SME EPOT EREA RO R1
R2 RGES S-SNO SI SSM SUZ SLZ
2003 1 1 1 0.385 0.456 0.021 0.000 0.000 0.000 0.013
0.223 0.235 0.01 0.38
2013 Aug 16
4
How btrfs resize should work ?
Hi,
I am working on system storage manager (ssm) trying to implement
btrfs resize correctly, however I have some troubles with it.
# mkfs.btrfs /dev/sda /dev/sdb
# mount /dev/sda /mnt/test
# btrfs filesystem show
failed to open /dev/sr0: No medium found
Label: none uuid: 8dce5578-a2bc-416e-96fd-16a2f4f770b7
Total devices 2 FS bytes used 28.00KB
devid 2 size 50.00GB used 2.01GB path
2007 Mar 07
4
OT Vonage V-Phone Adapter (Possible Hack)
It would be cool to get one of these and see if it can be hacked and
loaded with your favorite SIP or IAX softphone. Looking at the pic, it
looks like the dongle is both a soundcard and memory stick. Heck, I
would be glad to have it if I could get the soundcard to work.
Might as well since it is free after rebate.
http://www.circuitcity.com/ssm/Accessories-for-Vonage-V-Phone-VPHONE/sem
2007 Oct 27
3
download, run and delete file
Hello
I try the following:
1. Check if a file is present
2. if not, download some files to an directory in /tmp and run one
3. remove the files and the directoy from /tmp
1 and 2 are easy, here is my definition:
class netcool
{
exec { "/bin/bash /tmp/netcool/silentinstall.sh":
cwd => "/tmp/netcool",
path =>
2018 Jul 14
2
ssm vs. lvm: moving physical drives and volume group to another system
On Sat, Jul 14, 2018 at 1:57 PM Tony Schreiner <anthony.schreiner at bc.edu> wrote:
>
> >
> > Is that first entry /dev/mapper/lvol001 right?
> I'd expect /dev/mapper/lvm_pool-lvo001
ssm list shows -
/dev/lvm_pool/lvol001
When I place /dev/lvm_pool/lvol001 into /etc/fstab the computer will
boot using kernel 514.
Kernel 862 still hangs/panics.
2005 Sep 05
12
TeX distribution on Windows
I'm looking for a Windows distribution of TeX that works with R, after a
few years' absence from Windows. On Duncan Murdoch's Rtools page fptex is
still recommended, but it turns out that fptex is "defunct" as of May 2005,
see
http://www.metz.supelec.fr/~popineau/xemtex-7.html
So, what is suggested? TUG (tug.org) recommends something called proTeXt,
which is said to be
2006 Jun 18
1
Bayesian Networks with deal
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2017 Apr 12
1
qcow2 --> logical volume
Le 12/04/2017 ? 15:31, Scott Gennari a ?crit :
> How would can you import/migrate this .qcow2 into a logical volume? Any
> advice would be greatly appreciated.
- get size of qcow2 image:
qemu-img info yourFile.qcow2
- create a logical volume of same size:
ssm create -s xxxxxxxb -n yourLvName -p centos
- copy image:
qemu-img convert yourFile.qcow2 -O raw /dev/centos/yourLvName
--
2007 Mar 22
2
dynamic linear models in R
Hi all,
I've just started working my way through Mike West and Jeff Harrison's
_Bayesian Forecasting and Dynamic Models_, and I was wondering if
there were any publically-available packages to handle dynamic linear
models, as they describe.
I found the "dynlm" package, but either I don't yet understand what's
going on or that package uses a different sense of the phrase