Displaying 19 results from an estimated 19 matches similar to: "OCFS not releasing space?"
2004 Nov 29
2
"Linux Error: 28: No space left on device"
# uname -a
Linux sgl122 2.4.9-e.35enterprise #1 SMP Wed Jan 7 15:11:27 EST 2004 i686
unknown
# rpm -qa|grep ocfs
ocfs-2.4.9-e-enterprise-1.0.12-1
ocfs-support-1.0.10-1
ocfs-tools-1.0.10-1
Oracle 10.1.0.3 RAC on egenera blades.
"df" shows large amounts of free space (15GB, approx 50%), yet I keep getting
"Linux Error: 28: No space left on device" when doing
RMAN
2005 Jul 15
2
rmpi in windows
Hi Folks,
Has anyone been able to get rmpi to work under windows ?
Thanks,
Tolga
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2005 Apr 08
1
Can't get function to run iteratively
Trying to do something very simple...
> numerical.grad
function(func,x, eps=1e-12) {
# very simple (crude) numerical approximation
f <-func(x)
df <-1:length(x)
for (i in 1:length(x)) {
dx <- x
dx[i] <- dx[i] +eps
df[i] <- (func(dx)-f)/eps
}
df
}
> test<-function(x){x^2}
> y<-seq(0.1,0.5,0.1)
> numerical.grad(test,y)
[1] 0.1999997 0.0000000
2005 Sep 06
2
help.search problem
Dear Fellow R Users,
I have recently come across a weird problem with help.search:
> help.search("tps")
Error in rbind(...) : number of columns of matrices must match (see arg 8)
>
This happens no matter what I search for...
Any thoughts ?
Thanks,
Tolga
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2005 Dec 20
4
help with sapply, plot, lines
Hi,
I am trying to plot multiple lines on a graph.
The function is particularly simple:
sigma<-function(lambda) atm-2*rr*(lambda-0.5)+16*str*(lambda-0.5)^2
which uses the variables atm, rr and str...
I define these as such:
atm<-0.4
rr<-0.2
str<-0.1
and this plots fine:
plot(seq(0.01,0.99,0.01),sigma(seq(0.01,0.99,0.01)),ylim=c(0,1))
Now, I want to plot the same function for
2005 Jun 20
6
Bucketting data
Hi,
Am sure this is a trivial question but for some reason, haven't been able to figure it out.
I want to bucket data in a vector, and then iterate over the buckets.
Say the data set is:
> cleandata[,4]
[1] 26 26 26 26 26 26 26 26 26 26 26 26 61 61 61 61 61 61 61 61 61 61 61 89 89 89 89 89 89 89 180 180 180 180 362 544 544 544
[39] 544 544 544 544 544 544
1998 Dec 08
1
Virus checker gets error "Network Name was deleted" ?
hi,
Has anyone encountered problems running virus checkers on NT4+sp3
clients against Samba served drives ? We recently upgraded
a samba server to 1.9.18p10 and now have an intermittent problem
where during the scan of Samba drive the virus check flakes out
with the error;
"Network Name was deleted"
I'm told that the server still appears to be browsable after this
error, and the
2012 Jul 30
1
why querying Sybase IQ using RODBC returns error ?
Hello,
I am not able to query Sybase IQ database from R using RODBC package.
Check the below code
R> sybaseiq.query <- function (sql, ..., as.is = FALSE)
{
connstr <- "Driver={Sybase
IQ};UID=ajadhav2;PWD=*****;ServerName=PSGSESHR01A_IQ;CommLinks=SharedMemory,TCPIP{host=psgseshr01_iq.sg.csfb.com;port=3051}"
chan <- odbcDriverConnect(connstr)
2005 Jul 04
2
Compiling R scripts
Dear R Developers,
A recommendation for future development.
It would help if R scripts could be compiled into an executable, or a library. Speed is the main issue (I run a large scale monte carlo in R which is very slow). However, it would also make it easier to link R into other applications, easier at least than the COM infrastructure under Windows.
Finally, it would make it much easier to
2013 Jul 09
1
Sending carbon copy mails from R
Hi,
I am using sendmailR package to send mails from R. I am not able to make
carbon copy work properly. If I specify multiple recipients in to field,
then they all receive individual emails and not carbon copies
My sample code is
require(sendmailR)
header <- list(cc="b.mali@abc.com")
to <-
1998 Jan 07
0
Imposing permissions on directories under a share
Hi,
Does anyone know of a way to impose permissions on files in a directory
under a share but not on the top level of the share itself ?
eg.
The share name is [share] - path=/share, we have a directory of /share/test
and we want to force all files in that directory to be world readable.
I know create mode works at the share level, but this isn't explicit enough.
Anyone any ideas ?
Dave
2005 Apr 11
2
Trying to undo an assignment
Hi,
I defined corr to be a function, not realising that this was also the name for
correlation in package=boot.
How do I explicitly call the corr function within package boot (so, scope up
over the current frame, I guess is another way of saying it) without removing
my new corr function ?
Thanks,
Tolga
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2005 May 05
2
Numerical Derivative / Numerical Differentiation of unkno wn funct ion
Ah... I searched for half an hour for this function... you know, the help function in R could really be a lot better...
But wait a minute... looking at this, it appears you have to pass in an expression. What if it is an unknown function, where you only have a handle to the function, but you cannot see it's implementation ? Will this work then ?
-----Original Message-----
From: Berton Gunter
2003 Dec 01
0
No subject
the files when you attempt to rename it. This is caused by Window's Media
Player loading the file when you click on it.
To work around this I had to go into Windows Explorer and change the folder
options from "Enable Web Contents in Folders" to "Use Windows Classic
Folders". This way, Windows Media player won't load the file when you click
on it.
Just trying to save
2012 Jun 24
3
Mail migration to dovecot with doveadm backup
Hi,
i try to migrate mails from a non dovecot imap server to a dovecot imap
server with doveadm backup as described there:
http://wiki2.dovecot.org/Migration/Dsync
i first tried (local-mailbox port 18143 is the non dovecot imap server):
/usr/bin/doveadm -o imapc_user=user at example.org -o imapc_password=imappw
-o imapc_host=local-mailbox -o imapc_features=rfc822.size -o
imapc_port=18143 -o
2008 Jun 06
6
Subsetting to unique values
I want to take the first row of each unique ID value from a data frame.
For instance
> ddTable <-
data.frame(Id=c(1,1,2,2),name=c("Paul","Joe","Bob","Larry"))
I want a dataset that is
Id Name
1 Paul
2 Bob
> unique(ddTable)
Will give me all 4 rows, and
> unique(ddTable$Id)
Will give me c(1,2), but not accompanied by the name column.
1998 Sep 16
0
SUNOS: Samba grabs all semaphores
Ole,
Semaphores are a very cheap system resource in SunOS 4.1.x. You can easily
bump up the max number using adb, without even recompiling the kernel.
_seminfo:
_seminfo+0 semmap 30
_seminfo+4 semmni 256
_seminfo+8 semmns 1024
_seminfo+0xc semmnu 1024
_seminfo+0x10 semmsl 1024
_seminfo+0x14 semopm 100
_seminfo+0x18 semume 256
_seminfo+0x1c semusz 2064
2003 Aug 26
1
dual smb/nmb for interfaces
HI
I'm need to run samba version 2.2.8 and 2 smbd / nnbd processes in a single
machine with two separate smb.conf files . They will runs on individual
interfaces and how can I do that ? Tried all means that I know off , but to
no avail. Please help.
Thanks & rgs
amin
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2005 May 05
2
Numerical Derivative / Numerical Differentiation of unknown funct ion
Hi,
I have been trying to do numerical differentiation using R.
I found some old S code using Richardson Extrapolation which I managed to get
to work.
I am posting it here in case anyone needs it.
########################################################################
richardson.grad <- function(func, x, d=0.01, eps=1e-4, r=6, show=F){
# This function calculates a numerical approximation