Displaying 20 results from an estimated 3000 matches similar to: "Does running redundancy with ZFS use as much disk space as doubling drives?"
2017 Sep 16
0
require help
> On 15 Sep 2017, at 11:38, yadav neog <yadavneog at gmail.com> wrote:
>
> hello to all. I am working on macroeconomic data series of India, which in
> a yearly basis. I am unable to convert my data frame into time series.
> kindly help me.
> also using zoo and xts packages. but they take only monthly observations.
>
> 'data.frame': 30 obs. of 4 variables:
2017 Sep 16
0
require help
oky.. thank you very much to all of you
On Sat, Sep 16, 2017 at 2:06 PM, Eric Berger <ericjberger at gmail.com> wrote:
> You can just use the same code that I provided before but now use your
> dataset. Like this
>
> df <- read.csv(file="data2.csv",header=TRUE)
> dates <- as.Date(paste(df$year,"-01-01",sep=""))
> myXts <-
2017 Sep 16
2
require help
You can just use the same code that I provided before but now use your
dataset. Like this
df <- read.csv(file="data2.csv",header=TRUE)
dates <- as.Date(paste(df$year,"-01-01",sep=""))
myXts <- xts(df,order.by=dates)
head(myXts)
#The last command "head(myXts)" shows you the first few rows of the xts
object
year cnsm incm wlth
2017 Sep 22
2
require help
Assuming the input data.frame, DF, is of the form shown reproducibly
in the Note below, to convert the series to zoo or ts:
library(zoo)
# convert to zoo
z <- read.zoo(DF)
# convert to ts
as.ts(z) #
Note:
DF <- structure(list(year = c(1980, 1981, 1982, 1983, 1984), cnsm = c(174,
175, 175, 172, 173), incm = c(53.4, 53.7, 53.5, 53.2, 53.3),
with = c(60.3, 60.5, 60.2, 60.1, 60.7)),
2009 May 05
0
stepAICc function (based on MASS:::stepAIC.default)
Dear all,
I have tried to modify the code of MASS:::stepAIC.default(), dropterm() and addterm() to use AICc instead of AIC for model selection.
The code is appended below. Somehow the calculations are still not correct and I would be grateful if anyone could have a look at what might be wrong
with this code...
Here is a working example:
##
require(nlme)
model1=lme(distance ~ age + Sex, data =
2017 Sep 22
0
require help
thankx to everyone for your valuable suggestions. one query regarding the
GARCH model.
I have applied the GARCH model for the same data that I send you all . and
my results coming like
Error in .sgarchfit(spec = spec, data = data, out.sample = out.sample, :
ugarchfit-->error: function requires at least 100 data
points to run
can you suggest something on it.
On Fri, Sep 22, 2017 at 6:02
2009 Mar 25
2
need help with ordering of plots
I want to do a series of contour plots, 4 in all. The data is coming
from a data frame named "nd.frame", which has elements "xdf", "ydf",
"zdf", and "pndt". I am treating "pndt" as a factor, and it has four
levels. I make a call to the lattice graphics routine "contourplot"
like so:
2007 Jun 19
38
ZFS Scalability/performance
Hello,
I''m quite interested in ZFS, like everybody else I suppose, and am about
to install FBSD with ZFS.
On that note, i have a different first question to start with. I
personally am a Linux fanboy, and would love to see/use ZFS on linux. I
assume that I can use those ZFS disks later with any os that can
work/recognizes ZFS correct? e.g. I can install/setup ZFS in FBSD, and
later use
2011 Jul 29
0
vpopmail + dovecot-lda doubling deliver messages
We use qmail + vpopmail + dovecot, limits and alias are in vpopmail mysql
database, it has worked ok.
The .qmail-default:
| /data/vpopmail/bin/vdelivermail '' bounce-no-mailbox |
/var/qmail/bin/preline -f /usr/local/dovecot/libexec/dovecot/deliver -d
$EXT@$USER
When you send a message to alias works OK.
The problem that is happening that is sent to asdf at domain.com
asdf at
2006 Apr 17
0
Pros/cons of doubling up in Self-Referential has_many via :through
Relative newbie so would welcome comments re structure of a
self-referential relationship I''ve got.
It''s started off similar to the Person HABTM friends in the Rails
recipes books (working fine), but I needed to turn the join table into a
full-blown model as I wanted to add attributes to it. Few tricky bits
dealing with the new :through structure and understanding how :scope
2010 Feb 12
2
[PATCH 0/2] Fix doubling of command names in some error messages
Depending on which commands you run and from which language bindings,
the command name in error messages can be doubled or even tripled.
You could see errors like:
foo: foo: /path: File not found
These two patches address the problem.
Rich.
--
Richard Jones, Virtualization Group, Red Hat http://people.redhat.com/~rjones
Read my programming blog: http://rwmj.wordpress.com
Fedora now supports
2006 Nov 24
0
Doubling up; redunancy with DUNDi
Hi :) We currently have a single * box with 4-port E1 card terminating
60 channels:
[PSTN]
| | 2 x E1
[Asterisk]
| | 2 x E1
[Legacy PBX]
What I'd like to have is this:
[PSTN]
| \______
| |
[*1]- - - -[*2] - DUNDi peering between 2 * boxes
| |
[Legacy PBX]
Whereby a call in either direction would be routed either 'straight
through' to/from the PSTN
2003 Jan 03
0
RE: stange behavior of subset [] (was: lowess + turnpoints = doubling integers?)
Tom Blackwell wrote:
>...
>I summarized this to myself as "computed subscripts need explicit
>rounding in R, but not in S". Here's the sample code which gave
>me different results with R than with Splus. I no longer have
>Splus available, so I can't check it again.
>look <- (10 * seq(14)) - 76
>chk.1 <- seq(1420)[ 10 * (73.1 + look) ] #
2009 Apr 05
2
Doubling network and disk with gplpv 9.12.pre13 in Russian Windows 2003
Hi James Harper and others,
I seen that problem already discussed early, but maybe it help you make
hiding qemu devices when install gplpv driver. For now, when install
gplpv i has not working qemu disk driver (gplpv works) and not working
gplpv network (i think i can disable realtek network card and then gplpv
will work).
When you discuss German and French windows versions - you ask about
2008 Oct 01
1
JFS in CentOS
Hello all,
I'm relatively new to CentOS, but I've been using linux as my main
operating system on both the desktop and server ends for the past 4 years.
I currently have a PIII server with two 160GB IDE hard drives in it, in
a virtual RAID 1 array. At the time of installation, the only FS choices
for the largest partition, 120GB, were ext2 and ext3. I chose ext3, but
now am wishing
2009 Aug 04
1
Ubuntu guest
Can I install a ubuntu guest in a para virt mode from an ISO file in
CentOS Dom0 without using debootstarp?
I have an appliance based on ubuntu which I need to install as a para
virt guest.
Thanks !
Paras.
2009 Jul 29
2
kvm in Centos 5.3
Hi All,
Is KVM support in CentOS 5.3 complete? That is, can a CentOS 5.3 system
host KVM VMs or does CentOS 5.3 only support being virtualized via KVM?
I ask because I installed KVM on a CentOS 5.3 host, but I can't find a
kvm module anywhere in /lib/modules/* (let alone the running kernel).
Regards,
Ranbir
--
Kanwar Ranbir Sandhu
Linux 2.6.27.25-170.2.72.fc10.x86_64 x86_64 GNU/Linux
2009 Aug 01
1
Embedded Question
A friend asked me to setup an embedded appliance with an RO root
for minimal maintenance to primarily stream shoutcast out to an
amp.
The only thing I knew that might do this is iMedia Linux, but the
project is practically dead with little to no activity. Is it possible
to do something like this with CentOS?
Doesn't seem to be much info on the /etc/sysconfig/readonly-root file.
Anyone know
2010 Feb 24
2
Resizing a btrfs managed partition
Hi,
Let me know if this is the wrong place to ask...
I''m using Fedora 12 x86_64, mostly with the newer 21.6.32 kernel, and
have a single btrfs filesystem within a 120Gb partition.
I''d like to extend the space btrfs can use. One option is presumably
add a new device to btrfs, but I was hoping to simple resize the
existing partition to say 160Gb.
With ext4 I might do
2008 Nov 24
2
More than doubling performance with snow
Hey my R buddies,
I installed the "snow" and "rpvm" package on my Lenovo Thinkpad T400
today. The experiment below gave me a surprise. The time consumed by
serial processing was several times larger than that taken by parallel
processing. I'm very curious how this happened. Thank you very much.
> library(snow)
>
> cc <- makePVMcluster(2)
>
> temp <-