Displaying 20 results from an estimated 1000 matches similar to: "several questions about R graphic properties"
2009 Nov 19
3
t-criterion calculation using means and SE
Dear all,
is there any functions which allow to calculate Student t-criterion using means, their SE and sample size? I've seek for, but bulit-in t-criterion works only with initial sample...
Best regards,
A.Morkovin
2009 Apr 26
4
DO NOT REPLY [Bug 6293] New: rsync crashes when transferring files
https://bugzilla.samba.org/show_bug.cgi?id=6293
Summary: rsync crashes when transferring files
Product: rsync
Version: 3.0.5
Platform: x86
OS/Version: Mac OS X
Status: NEW
Severity: normal
Priority: P3
Component: core
AssignedTo: wayned@samba.org
ReportedBy: dirk.samba@miriup.de
2010 Feb 01
2
Weighted SD
Dear all,
what function can be used to calculate weighted SD or/and SE?
There's no such stuff in 'base' package.
Best regards,
A.A.Morkovin
2006 May 18
1
Partial files left on SIGINT
Hi,
As the man page says, the --partial flag is to "keep partially
transferred files". I'm assuming if I don't have partial flag any
partially transferred files should be deleted. However this is not what
I'm seeing.
Example:
(Using a big file so that rsync times a while to run. This gives me time
to hit CTRL-C for the SIGINT).
> mkdir example
> dd if=/dev/zero
2004 Aug 02
4
reducing memmoves
Attached is a patch that makes window strides constant when files are
walked with a constant block size. In these cases, it completely
avoids all memmoves.
In my simple local test of rsyncing 57MB of 10 local files, memmoved
bytes went from 18MB to zero.
I haven't tested this for a big variety of file cases. I think that this
will always reduce the memmoves involved with walking a large
2009 Oct 15
1
PATCH: --write-devices to allow synchronising to a block device
Hi List,
I had a need recently to efficiently synchronise between some large LUNs
(boot drive disks) at two different datacentres. Solutions like drbd and
$proprietary_array_vendors_software were overkill - we only needed
(wanted!) to periodically synchronise these LUNs whenever major changes
were generated on the source. On the other hand however, re-sending the
entire disk contents each time
2009 Nov 04
0
PATCH: fast copy of files in local server mode
Dear List,
the attached patch makes rsync of local folders almost as fast as cp.
when rsync client and server has detected that they are working in
local_server mode,
they use local_socket, a unix domain socket pair, to pass the file
descriptors of the synced files.
the server uses the file descriptor it receives from the client to fast copy
from src to dst file.
on completion of every file fast
2010 Feb 26
2
t-distribution values
Dear all,
how to calculate values of t-distribution for given values of d.f. using R
functions?
Anton
2006 Nov 21
1
rsync v2.6.9: small patch fixing NORETURN failures
Hello,
as of gcc v2.7.2.1, the noreturn attribute needs to be given
*after* the prototype declaration and not before, but for
gcc v3.x, things changed for this attribute again, since
gcc v2.5.x did it the way, newer gcc versions prefer it...
I've applied a small unified diff, fixing this stuff.
THX for listening.
CU Tom.
(Thomas M.Ott)
Germany
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2014 Jun 17
0
How to create an OpenVZ OS Template for CentOS 7 Public QA
Greetings,
First start of by working on a physical system, virtual machine, or container that matches the OS Template you are wanting to build. I used my CentOS 7 Public QA OS OpenVZ container to build it.
You must of course have a working yum. Once we are beyond Public QA and there is stuff in /etc/yum.repos.d/ this won't be a problem. One thing to note is that the --enablerepo= must
2010 Jun 15
3
about rsyncing of block devices
Hiya,
I can see it's a regular subject on this list.
I, like others wanted to use rsync to synchronise two block
devices (as it happens one lvm volume and one nbd device served
by qemu-img on a remote host from a qcow2 disk image so that I
can keep the old versions)
As I couldn't find any report of it being done successfully,
I'm just sharing my findings as it might benefit others.
2017 Aug 16
1
dotlock causing crashes
OS: CentOS 7 x86_64
Dovecot version: 2.2.31 (65cde28) (GhettoForge RPM)
Filesystem: GlusterFS, but working on changing that. Only one server is receiving activity.
Was getting messages about corrupt dovecot.map.index files. Changed to dotlock from fcntl to try to fix that.
Reading symbols from /usr/libexec/dovecot/imap...(no debugging symbols found)...done.
[New LWP 74012]
Core was generated by
2002 Oct 30
0
sm packcage compilation problem fixed
I have discovered a problem with the compilation of the sm package.
On debian 2.2, sm was not compiling.
* Installing *source* package 'sm' ...
** libs
g77 -fPIC -g -O2 -c routines.f -o routines.o
gcc -shared -o sm.so routines.o -L/usr/lib/gcc-lib/i386-linux/2.95.4
-lreadline -ldl -lncurses -lg2c-pic -lm -L/usr/lib/R/bin -lR
/usr/bin/ld: cannot find -lg2c-pic
collect2: ld returned
2011 Jan 26
1
return object from loop inside a function
Hi All,
I have a for loop inside the function and I cannot get UUU to give me an
updated grid.dens object when I run the function (it does update when I
run just the for loop). Here's a simplified version of my function:
UUU=function(pop, grid.dens) {
for (i in 1:10){
Food=grid.dens[pop$yloc[i],pop$xloc[i]] #use initial grid.dens values
Consumed=(pop$weight[i]*0.25)
Left=Food-Consumed
2017 Jan 24
1
Quota count does not work with lock_method=dotlock
On 24.01.2017 11:31, Tom Sommer wrote:
> On 2017-01-24 10:25, Aki Tuomi wrote:
>> On 24.01.2017 11:13, Tom Sommer wrote:
>>> On 2017-01-18 15:27, mkliewe at gmx.de wrote:
>>>
>>>> dovecot crashes when I switch the quota tracking from dict to count.
>>>
>>> I have the same problem, but I use 'dict:file' as quota backend -
>>>
1999 Jul 07
1
Linear Models with positive coefficients?
Hi,
is it possible in one of the libraries on linear methods to constrain
the coefficients to
be positive?
Thanks
Chris
--
Christoph M. Friedrich | mailto:friedrich at computer.org
Gesellschaft f?r Modulfermenterbau mbH (GfM mbH) |
http://www.tussy.uni-wh.de/~chris
Alfred-Herrhausen Str. 44 ; D-58455 Witten, Germany
2010 Mar 30
1
hist.default()$density
Dear developers,
the current implementation of hist.default() calculates 'density' (and
'intensities') as
dens <- counts/(n*h)
where h has been calculated before as
h <- diff(fuzzybreaks)
which results in 'fuzzy' values for the density, see e.g.
> tmp <- hist(1:10,breaks=c(-2.5,2.5,7.5,12.5),plot=FALSE)
> print(tmp$density,digits=15)
[1]
2008 Jul 15
2
extracting elements from print object of Manova()
Hi there,
Does anyone know how to extract elements from the table returned by Manova()?
Using the univariate equivalent, Anova(), it's easy:
a.an<-Anova(lm(y~x1*x2))
a.an$F
This will return a vector of the F-values in order of the terms of the model.
However, a similar application using Manova():
m.an<-Manova(lm(Y~x1~x2))
m.an$F
Returns NULL. So does any attempt at calling the
2009 Sep 15
2
Viewing Function Code
Hi All,
I'd like to see the function code behind the barplots2() function in the
gplots package, however i come across a bit of a stumbling block of a hidden
function, can anyone help?
> library(gplots)
> methods(barplot2)
[1] barplot2.default*
Non-visible functions are asterisked
> barplot2
function (height, ...)
UseMethod("barplot2")
<environment:
2006 Aug 16
3
fitting truncated normal distribution
Hello,
I am a new user of R and found the function dtnorm() in the package msm.
My problem now is, that it is not possible for me to get the mean and sd out of a sample when I want a left-truncated normal distribution starting at "0".
fitdistr(x,dtnorm, start=list(mean=0, sd=1))
returns the error message
"Fehler in "[<-"(`*tmp*`, x >= lower & x <= upper,