Displaying 20 results from an estimated 1000 matches similar to: "Crontab problem"
2011 Jul 22
3
VLAN's
Hi,
I have a firewall running IPTABLES. I have tried to route sip traffic from
my WAN(eth3) interface to a VLAN(eth2.2) interface, however the data will
not route to the VLAN it keeps routing to the default interface(eth2). Does
anyone have an idea as to what I need to look for?
Regards
Jennifer Botten
ETECH
Tel: +2787 150 5285
Fax: 086 638 2412
Mobile: +27 82
2011 Sep 26
3
Hacking Issue
Hi,
I am having an issue with someone accessing our server via a SIP/VOIP
connection. I have changed my iptables rules to drop all UDP traffic from
and too this IP address, but this traffic seems to still run through my
server. These are the iptables rules that I current have on the server.
-A INPUT -i eth0 -s 209.61.231.42 -p udp -j DROP
-A INPUT -i eth0 -d 209.61.231.42 -p udp -j DROP
2002 Dec 10
1
OVERWRITTEN PROFILE!
Hi guys.i need your help. I am using samba 2.2.6 and a w2k prof client.
During the weekend my system got rebooted. My profile therefore was not
updated into the samba pdc. When I reboot it gave some error and showed
me my last saved profile. I checked my documents and setting and there
was a username.domain_name.bak and username.domain_name
Looks like there was a bakup. So what I did was, I
2004 Nov 11
1
Help
Hi all,
I have to make bakup of a file server based in Windows 2000 Server with the
next considerations:
- NTFS 5.0 File System
-Long names dirs and files. (Actually I have this error "File name too
long (91) ")
- Approach 76 GB
- Files in use by system and users
- A mixed network based in Unix, Linux and NT OS and a Windows machine
in the client side (launchs
2006 Dec 14
7
loop is going to take 26 hours - needs to be quicker!
Dear R-help,
I have a loop, which is set to take about 26 hours to run at the rate it's going
- this is ridiculous and I really need your help to find a more efficient way of
loading up my array gpcc.array:
#My data is stored in a table format with all the data in one long column
#running though every longitute, for every latitude, for every year. The
#original data is sotred as
2006 Dec 12
2
how do you interpolate a gaussian grid to a standard 2.5 degree grid?
Dear R-help community,
I have looked on the R search site and archives but cannot find mention of a way
of interpolating a gaussian distribution of data to a standard 2.5 degree grid.
I have two global dataset and I need to correlate - unfortunately one is a 2.5
degree grid dim[longitude=144,latitude=72] and one is gaussian
dim[longitude=192,latitude=94].
I would rally appreciate hearing
2006 Dec 11
3
upside down image/data
Dear R-community,
I am looking for some simple advice - I have a matrix (therefore 2 dimensional)
of global temperature.
Having read R-help I think that when I ask R to image() or levelplot() my matrix
will it actually appear upside down - I think I therefore need to use the line:
> levelplot(temperature.matrix[,ncol(output.temp):1], ........)
to get it looking like it was on the globe due
2007 Jun 06
3
random numbers selection - simple example
Dear R-help,
Which random number generator function would you recommend for simply picking 15
random numbers from the sequence 0-42? I want to use replacement (so that the
same number could potentially be picked more than once).
I have read the R-help archives and the statistics and computing book on modern
Applied statistics with S but the advice seems to be for much form complicated
2012 Apr 13
1
FW: upgrade issue
Fixed the network issue by removing the net udev rule, somehow that was
causing the network no to come up. Disabled iscsid since it's not needed and
added did echo 0 > /proc/sys/kernel/hung_task_timeout_secs to fix the
megaraid issue.
-----Original Message-----
From: centos-bounces at centos.org [mailto:centos-bounces at centos.org] On Behalf
Of Paul A
Sent: Friday, April 13, 2012 3:41 PM
2006 Nov 20
3
problem with loop to put data into array with missing data forsome files
Hi Jenny
If you want a general solution I understand.
However I just downloaded the file fine (as far as I can tell) so you
are welcome to have a copy. I can email it to you if you want.
I do not think your test for NA is valid. i.e
if(test != "NA"){
}
I think you should use
if(is.na(test)){
}
Or something similar.
J
---
John Seers
Institute of Food Research
Norwich
2007 Jul 24
3
Overlaying a single contour from a new data array in levelplot
Dear R-Help community,
I am trying to overlay a single contour line over a correlation plot using
levelplot in the lattice package. These are the two arrays:
1) a correlation plot over Africa - so each grid square is a different colour
dependent on correlation - this is in an array: result_cor with dim[465,465]
2) a single contour line from a ***different data source*** - this is from data
2007 Mar 16
1
Problem installing R onto Solaris 2.10 system - need advice!!!!!
Dear R-Help friends,
I am unable to get the latest version of R (2.4.1) to compile on my solaris 10
system - has anybody else experienced this problem and are you able to offer me
any advice?
I appreciate your time, many thanks,
Jenny Barnes
Here are my CURRENT specifications:
platform sparc-sun-solaris2.10
arch sparc
os solaris2.10
2019 Jul 15
2
What is the best way to determine the version of an `.rds`?
Hi,
I am writing a test that consults the serialization version of an `.rds`
file.
An attractive way to get this is:
tools:::get_serialization_version() # reports just version
which calls
.Internal(serializeInfoFromConn() # reports much more
but neither is truly exported for public use.
Is there an official, exported way to get the serialization version? It is
possible to get this
2024 Feb 17
1
certain pipe() use cases not working in r-devel
I've now tested with:
> R.version.string
[1] "R Under development (unstable) (2024-02-16 r85931)"
and all of the previously mentioned examples now work as expected on macOS.
Thanks for the quick fix,
Jenny
On Thu, Feb 15, 2024 at 8:02?AM Tomas Kalibera <tomas.kalibera at gmail.com>
wrote:
>
> On 2/14/24 23:43, Jennifer Bryan wrote:
> > Hello,
> >
>
2006 Nov 23
3
reaccessing array at a later date - trying to write it to file
Dear R-help community
I am trying to write an R object (data.out) to a file in order to re-access it
later and not have to re-load up the array with data every time. Here is the
form of data.out
> data.out <- list(lats=seq(88.542, -88.542, length=94),
lons=seq(0, 360-1.875, length=192),
date=vector(length=nyr*12),
data=array(NA, c(nyr*12, 94*192))
)
I tried
>
2019 May 23
2
writing Unicode text to the Windows clipboard
Hello,
I'm interested in moving text from and to the clipboard that cannot
necessarily be represented in the native encoding. So, really, this is
about Windows.
I can successfully read from the clipboard by specifying the format that
corresponds to unicode text.
From R >=2.7.0, it seems you should also be able to write unicode text
to the Windows clipboard.
2007 Jan 10
2
correlation value and map
Dear R-help community,
I have 2 different arrays of precipitation data each of the same dimensions of
[longitude, latitude, time] dim=[30,32,43], called array1 and array2. I need to
correlate them. This is the code I used to get one overall correlation value for
the whole of the area of interest:
> result <- cor(array1,array2,use="complete.obs")
> result
This give me a
2007 Apr 19
1
is there a function to give significance to correlation?
Dear R-Help,
I am trying to find a function that will give me the significance of the
correlation of 2 variables (in the same dimension arrays) correcting for serial
autocorrelation.
How can I view the function cor.test's code? I would like to know a lot more
detail about the function than written in the documentation at
http://finzi.psych.upenn.edu/R/library/stats/html/cor.test.html
to
2024 Feb 14
2
certain pipe() use cases not working in r-devel
Hello,
I've noticed a specific type of pipe() usage that works in released R, but
not in r-devel.
In 4.3.2 on macOS, I can write to a connection returned by pipe(), i.e.
"hello, world" prints here:
> R.version.string
[1] "R version 4.3.2 (2023-10-31)"
> con <- pipe("cat")
> writeLines("hello, world", con)
hello, world
But in r-devel on
2007 Aug 21
1
quantile() returns a value outside the data range
Hello,
I am getting an unexpected result from quantile(). Specifically, the
return value falls outside the range of the data, which I wouldn't
have thought possible for a weighted average of 2 order statistics.
Is this an unintended accuracy issue or am I being too casual in my
comparison (is there some analogue of 'all.equal' for "<=")?
Small example:
> foo <-