Displaying 20 results from an estimated 2000 matches similar to: "Memory limits for large data sets"
2004 Aug 10
2
Newbie about Mbox or Maildir
Hi,
Thanks in advance. I am not sure if my system is setup to use 'mbox' or
'maildir'. How do I find this out?
I am running an OpenBSD (v3.5) box with an Intel P3 motherboard. I have
installed the OpenBSD port of Dovecot (0.99.10) and have manually started
dovecot and configured the ssl certificates as per the documentation. As
far as I can tell there is no problems but I am
2003 Dec 29
2
Outlook 2002 sp-2 and initial connection after OS reboot
I have a strange problem that I have been experienceing with dovecot:
Dovecot version : 0.99.10.4-1 Using IMAP:
When I restart the OS (windows XP) and open up Outlook 2002 SP2 I
don't automatically get my IMAP folders on the DOVECOT imap server.
(the one on the uw_imap server open up straight away)
When I click on inbox I cam given a message saying : unable to connect
to imap folders
2006 May 15
2
New contributed document available on CRAN
R Community:
In case you haven't seen it, I have written a manuscript
called "The R Guide" that is available in the Contributed
Documents section on CRAN. It is about 50 pages in length and
it is written for the beginning R user. I use the guide in my
undergraduate probability and math stat sequence, but it is
pretty accessible for anyone with a basic understanding of
statistics.
2005 Oct 18
2
Fwd: {100-1287} RE: DID"s
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2001 Oct 30
2
extracting object names as strings
Hi,
I'm looking for a function which returns the name of the argument
object as a string:
>vect <- 1:3
>function(vect)
"vect"
I've looked at 'name', 'names', 'objects', none seem to do exactly what I
want. ls/objects comes close, but I can't figure out how to force it to
give me only one object name.
daver
2001 Sep 28
3
evaluating the contents of a string
Hi,
suppose I do:
b <- matrix(1:9,3,3)
bname <- "b"
now
dim(b)
returns
[1] 3 3
and
dim(bname)
returns
NULL
is there a function to pass bname to such that dim returns the dimensions
of b?
like
dim(somefunc(bname))
returns
[1] 3 3
does 'somefunc' exist?
daver
+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
|David Richmond It
2006 Aug 22
2
new version of "The R Guide" available on CRAN
Hello,
Version 2.2 of "The R Guide" is available for download in
the Contributed Documents section on CRAN. "The R Guide"
is written for the beginning R user. I use the guide in my
undergraduate probability and math stat sequence, but anyone
with a basic understanding of statistics (who wants to learn
R) should find it useful.
This updated version includes sections on
2002 Mar 20
7
how does while work
i am having some problems with a program that i am writing and i think that
knowing how the while command works will help me to figure out where i am
going wrong
*when do you get kicked out of a while loop?*
(i.e., in the following example what would the final value of 'a' be?) i
thought it would be 99 but running it in R i get 101 (and 101 for x too!)
while (x <100) {
for (i in
2003 Feb 19
4
Help in separate window under X11
Dear R users,
Is there the possibitily in R under X11 to get (after typing help(...)
command) separate help window, as it is in Windows version?
Best wishes,
=================================
Dr. Alexey B. Shipunov
Section of Molecular Systematics
Jodrell Laboratory
Royal Botanic Gardens, Kew,
Richmond, Surrey, TW9 3DS, U.K.
e-mail: a.shipunov at rbgkew.org.uk
2009 Feb 26
2
interpSpline with dates?
Dear R-helpers,
can I use a POSIXct date as the x variable in interpSpline? The help
page says x and y need to be numeric... is there a workaround?
example:
library(splines)
testdfr <- data.frame(Date=seq(as.POSIXct("2008-08-01"),as.POSIXct("2008-09-01"),
length=10))
testdfr$yvar <- rnorm(10)
sp <- interpSpline(yvar ~ Date, testdfr)
preddfr <-
2001 Oct 09
3
find indices of nonzero elements
Hi,
Is there a function func(x) where x is an array such that it
returns a list of the indices of all non-zero elements of the array?
for example:
a:
1 0 0
0 0 1
0 1 0
func(a) returns two vectors r and c:
r c
1 1
2 3
3 2
daver
+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
|David Richmond It works on a |
+ Dept. of Sociology complex scientific
2002 Aug 05
2
filename of source file
Hi
Is there a command which will return the complete pathname of the
file from which the current source is being read? I want something which
can be inserted into any .r file and it will be able to ascertain
exactly where it is, so that it can save data to the same directory, no
matter where it is, regardless of what the current working directory is.
Dave Richmond
daver969 at mac.com
2001 Nov 29
3
pause/get input
Hi,
Is there a simple command to pause a script until the user hits
return? Alternatively, is there a command which prompts the user for some
input and assigns the input into a variable?
dave
+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
|David Richmond It works on a |
+ Dept. of Sociology complex scientific +
|Saint Mary's College
2011 Sep 06
2
Sweave : some comments disappear
Dear R-helpers,
when I have an R code chunk in a sweave file like this:
<<>>=
x <- 1:10
# this comment disapears
x
# this one does not!
print(x)
#mean
mean(x)
@
The first comment does not appear in the sweaved document, the second
one does. How can this be?
I have tried print=TRUE and keep.source=TRUE, but neither seem to
affect this behavior.
thanks,
Remko
2007 Oct 11
4
[RSpec] Question about using TextMate Bundle...
Hey Everyone,
First time poster! woot!
Can someone please point me to a Wiki, FAQ, web page, that I can reference
to help me debug why my installation of the TextMate Bundle doesn''t work?
Am I supposed to install the gem, then install the plugins into a project,
then install the bundle before the bundle can work?
I can run ''rake spec'' at the command line just fine;
2006 Aug 01
1
plot() with TukeyHSD
Hello,
When plotting the results of a TukeyHSD multiple comparisons
procedure with an ANOVA (lm) object, an extra line appears
in the confidence intervals that contain 0. For example (this
is straight from the TukeyHSD helpfile):
> summary(fm1 <- aov(breaks ~ wool + tension, data = warpbreaks))
> TukeyHSD(fm1, "tension", ordered = TRUE)
> plot(TukeyHSD(fm1,
2005 Apr 28
5
Mirrored samba servers.
I have a customer that is using 250 gig drives for his business data. I
have been using rsync to keep mirror copies of his data on a second
machine. In the last 3 months I have lost 2 of four drives, the last
one being the system drive. I have been doing a manual switchover. Each
time rsync runs, I copy my samba conf files, passwd, shadow and group
files from etc. Has anyone setup a HA
2004 Nov 30
3
Question about samba 3.0.9
I have been setting up my domain server using FC2 and samba 3.0.9. First
thing, for your information: In the notations in several sources, it
tells you to user "logon path = \\%L\profiles\%u" this is wrong. It
should be, "logon path = \\%L\profiles\%U". Now that I spent 5 million
hours banging my head on a wall with that, how do I get he exist
desktops on my 2000/XP
2004 Apr 02
5
Seattle IAX Termination
Does anybody know of any commercial providers of IAX termination with
DIDs in the Seattle, WA area? I believe the area codes are:
425, 206, 253
Failing any commercial providers, is there anybody in the seattle area
running Asterisk with a PRI coming in who might be willing to sell me an IAX
trunk with a DID in Seattle?
--
____________________________________________________________
Muiz
2004 Sep 02
4
0.99.11-rc2
http://dovecot.org/rc/
Changes since rc1:
+ Create PID file in /var/run/dovecot/master.pid
- THREAD and SORT commands crashed with some mails
If nothing new comes up, this is the final release tomorrow.
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