Displaying 20 results from an estimated 900 matches similar to: "extremely slow network connection"
1999 Mar 16
1
qqnorm in R-0.63.3
Dear List,
invoking qqnorm-plots in Version 63.3 produces funny things:
using the option `type="s"ยด on qqnorm should give a nice *line* of
observed quantiles. Now, the line is walking along in order to the
points index instead from lowest to highest, wich makes funny slopes.
try x <- table(rnorm(1000) # or similar and
qqnorm(x,type="s") # in 0.63.2 and 63.3
Well, the
2007 Aug 22
4
Limited number of bands in PRIO qdisc
Hello,
is it possible that the number of bands for the PRIO qdisc is limited to 16?
tc qdisc add dev $DEVICE root handle 1: prio bands 16 priomap 1 2 2 2 1 2 0 0
1 1 1 1 1 1 1 1
succeeds but
tc qdisc add dev $DEVICE root handle 1: prio bands 17 priomap 1 2 2 2 1 2 0 0
1 1 1 1 1 1 1 1
returns: ''RTNETLINK answers: Invalid argument''
Is there any possibility to raise the
2006 Apr 04
1
imaging and contouring
Dear R'Helpers and Colleagues,
I have looked in the documentation, asked to some colleagues in the
lab, but was unable to solve the following difficulty.
I am running R on a iMac G5 with OS 10.4.
The file below (73 rows x 144 col) shows the values of a climatic
index on the globe with a grid of 2,5 ? x 2,5 ? (NA = no value):
?
With image() and map() and running the following
2006 Jun 07
2
how to read hdf files under R?
Hi!
I am trying to install in my R environment the rhdf5 package and
library but it seems to have vanished from either the CRAN or
BioConductors sites.
Can you tell me where it would be possible to find it or any R
library (or function) able to read hdf files?
Sincerely,
Nicolas Degallier
UMR 7159 / IRD UR182
Laboratoire d'Oc?anographie et du Climat, Exp?rimentation et
Approches
2006 Oct 23
2
character manipulation
Dear R'helpers,
I am reading lines in a .txt file
Each line is stocked into a n elements object, as this:
[958] " 422 287 339 31 203 602 547 1026 500 366 346 227"
[959] " 410 67 11 220 110 451 562 598 732 163 163 220"
[960] " 179 513 95 186 102 595 333 1289 804 210 294 459"
[961] " 276 153 307 138 126 233 623 739 521 421 209 75"
[962] " 64
2013 Mar 14
8
Question regarding Postfix and Dovecot
All,
Thank you for having this list, and I have a question regarding why postfix
is not handing off delivery to Dovecot to virtual users.
Here is all I can offer since I am not at my server:
*Here is the debug information for my postfix setup:*
[code]
Mar 13 20:23:55 andromeda postfix/smtpd[15316]: name_mask: ipv4
Mar 13 20:23:55 andromeda postfix/smtpd[15316]: inet_addr_local: configured
2
2008 Dec 31
1
Cool: using Wine to dissect the Storm bot!
http://blog.mellenthin.de/archives/2008/12/30/25c3-hangover/
says, in a writeup about the recent CCC meeting,
"Sehr interessant war Squeezing Attack Traces und Stormfucker: Owning
the Storm Botnet. Zuerst wurden konkrete Techniken gezeigt, wie man
Malware analysieren kann. Die Zentrale Idee ist hier, statt eine
Sandbox (Windows in einer VM) zu verwenden, die Requests unter Linux
an Wine
2009 Feb 17
3
Survival-Analysis: How to get numerical values from survfit (and not just a plot)?
Hi!
I came across R just a few days ago since I was looking for a toolbox
for cox-regression.
I?ve read
"Cox Proportional-Hazards Regression for Survival Data
Appendix to An R and S-PLUS Companion to Applied Regression" from John Fox.
As described therein plotting survival-functions works well
(plot(survfit(model))). But I?d like to do some manipulation with the
survival-functions
2007 Nov 12
1
rsync 3.0.0 pre5 + hard link preversation trigger assert
I've setup rsync 3.0.0 pre5 on distrib-coffee.ipsl.jussieu.fr (rsync server)
and upload the same into mandriva cooker (development distribution).
Someone reported this failure:
rsync -auvPH --delete
--exclude-from="/home/rfox/exclude.txt"
distrib-coffee.ipsl.jussieu.fr::mandrivalinux/devel/cooker/i586/ .
receiving incremental file list
rsync: hlink.c:253: check_prior: Assertion
2007 Feb 16
2
if() for() { }
Dear R'helpers,
I guess the solution is trivial but despite some hours of testing and
looking at the doc, I was unable to fix the following problem.
I want to do either:
for (i in 1:lat) a[i,which(a[i,]==0] <- NA
or:
for (i in 1:lat) a[i,which(a[i,]==-9999|a[i,]==9999|a[i,]==9998|a[i,]
==-9998)] <- NA
if the word "Time" is or is not present in variable
2005 Apr 20
0
Fits & splines
Hello all,
Do you know of convenient functions that can do:
1) a fit "f(x)" of data points with a spline, and *then*
2) weighted fits of other data points ** with a model of the form
a*f(x-x0)?**? [i.e., the goal is to find a and x0, ideally with their
covariance matrix], and
3) if possible, the same as (2) above, but with the same model *convoluted
with a gaussian* (whose
2004 Dec 10
1
C access to R libraries
Hi all,
I'm used to code in C and I'm wondering if access to internal R compiled
libraries with C is an easy job under linux. Is anyone has experience
with that ?
Some headers seems rather clear and interesting, but binding may not be
so easy....
Actually, my question is: will I have to manipulate complex R objects in
C to access to raw statistic functions ?
Thanks for your
2005 Feb 03
1
help on "stack" function
So in fact :
I have a data wich colnames are :
"id","VEMS5A","VEMS6A","VEMS7A","VEMS8A","VEMS9A","VEMS10A","VEMS11A","VEMS12A","VEMS13A","VEMS14A","VEMS15A","VEMS16A","VEMS17A","VEMS18A","cohort")
With "VEMS5A" is the value when
2011 Sep 14
1
Error in updating to 5.7
Hi all,
I have a Dell server, CentOS 5.6 64 bits, on which I configured the CR
repository. I just tried to update to 5.7, and had this error :
# yum update
....
http://mirror.centos.org/centos/5/cr/x86_64/repodata/filelists.sqlite.bz2:
[Errno 14] HTTP Error 404: Not Found
Trying other mirror.
Error: failure: repodata/filelists.sqlite.bz2 from cr: [Errno 256] No
more mirrors to try.
You could
2002 Feb 04
1
A little patch
I' ve write a little patch for rsync.
I'm not a programmer but when I mirror pas cooker package of mandrake, I want
to the file for 15 days, even if the file has been delete on the server.
I add the option --heeptime=x where x is the time of validity in second after
it creation.
But I don't want to keep very large file:
--keepmaxsize=y where y is the maximum size for a file in
2002 Oct 08
9
Please assist with Winbind issues!
Hello,
I've been trying for a couple of weeks now to get Samba to authenticate via Winbind to an NT domain. I've scoured Google and the mailing lists to no avail. I've tried various configurations that I've found during my searches, but none of them have worked for me.
I need to be able to authenticate users, that do not have an account on the Linux box, against the NT domain,
2007 Oct 02
1
permutations of a binary matrix with fixed margins
J?r?me,
As a first attempt, how about the function below. It works (or not) by
randomly sorting the rows and columns, then searching the table for
"squares" with the corners = matrix(c(1,0,0,1),ncol=2) and subtracting them
from 1 to give matrix(c(0,1,1,0),ncol=2) (and vice versa). Randomized
matrices can be produced as a chain where each permutation is seeded with
the previous one.
2005 Aug 01
1
Dovecot 1.0-test77 endless loop hang
Client: Bynari Insight Connector 3.0.5. (http://www.bynari.net/)
This is an IMAP-based plugin for Outlook that can also store Outlook
collaboration objects (calendar, tasks, notes, etc.) in IMAP messages on the
server side. It does not require special server extensions, and it was
actually (mostly) working with 1.0-stable.
Below is a rawlog dump showing what is going back and forth. After
2010 Oct 20
0
How to start okular from windows app
Hello,
I run successfully an .NET- app by using wine. Inside this application
some links are provided to open pdf- doc's. I like to use the
"linux-side" okular to display these documents. Is this possible?
If I start the app in a console, then these messages were shown after
clicking on the link:
2003 Nov 20
0
Hangs while prowsing a samba 3 share with windows xp prof.
Hi,
I have problems with Samba 3.0.0 on my debian box. I first noticed this
problems after the last dist-upgrade of my debian installation.
When I'm reading a file from the smaba share and browsing another share
from the same samba server, I have several hangs and browsing is very
slow. It seems that there are some timeouts. But I can't figure out a
configuration problem, especialy