Displaying 20 results from an estimated 2000 matches similar to: "its plot with pch-argument"
2005 May 31
2
A suggestion to improve ifelse behaviour with vector yes/no arguments
Dear All,
I luckily found the following feature (or problem) when tried to apply ifelse-function to an ordered data.
> test <- c(TRUE, TRUE, TRUE, FALSE, FALSE, FALSE, FALSE)
> ifelse(test, 0, 1:4)
[1] 0 0 0 4 1 2 3
>
It roots into the ifelse-syntax:
ans[!test & !nas] <- rep(no, length.out = length(ans))[!test & !nas]
Would it be possible to disable this feature in the
2002 May 06
2
A logit question?
Hello dear r-gurus!
I have a question about the logit-model. I think I have misunderstood
something and I'm trying to find a bug from my code or even better from my
head. Any help is appreciated.
The question is shortly: why I'm not having same coefficients from the
logit-regression when using a link-function and an explicite transformation
of the dependent. Below some details.
I'm
2003 Jan 29
1
Add-on bug? Win fracdiff failed from http://www.stat.unipg.it/stat/statlib/R/CRAN/ (PR#2504)
Full_Name: Jussi Mäkinen
Version: 1.6.2
OS: Win2000
Submission from: (NULL) (193.210.145.2)
I tried to download fracdiff from http://www.stat.unipg.it/stat/statlib/R/CRAN/
but I got the messages box:
The procedure entry point daxpy_ could not be located in the dynamic link
library R.dll
and the following lines to RGui:
Error in dyn.load(x, as.logical(local), as.logical(now)) :
unable
2005 Jun 01
2
A suggestion to improve ifelse behaviour with vector yes/noarguments
> Thomas Lumley wrote:
> > On Tue, 31 May 2005, Duncan Murdoch wrote:
> >
> >
> >>M??kinen Jussi wrote:
> >>
> >>>Dear All,
> >>>
> >>>I luckily found the following feature (or problem) when tried to
> >>>apply
> >>>ifelse-function to an ordered data.
> >>>
> >>>
>
2003 Jan 29
0
Add-on bug? Win fracdiff failed from http://www.stat.unipg.it/stat/statlib/R/CRAN/ (PR#2505)
jussi.makinen@valtiokonttori.fi wrote:
> Full_Name: Jussi M?kinen
> Version: 1.6.2
> OS: Win2000
> Submission from: (NULL) (193.210.145.2)
>
>
> I tried to download fracdiff from http://www.stat.unipg.it/stat/statlib/R/CRAN/
> but I got the messages box:
That's not a current mirror of CRAN (see the CRAN Master for recent
mirrors), it's last update seems to be
2002 Apr 12
4
Matrix to data.frame without factors
Hello and thank you dear R-people in advance.
This is quite basic question but which I have confronted occasionally and
get over it without satisfying solution. The question is about factors, this
time I would just like convert a data.frames NA-terms to 0 and get a
data.frame as a result. There might be a way to do that inside of the
data.frame but I think that it might be overcomplicated and
2004 Jul 01
1
QR decomposition question
Hi all,
I wonder if this kind of questions are ok in this
list...
Quick question:
What does it mean than the rank of the QR
decomposition of a NxN matrix is N-1 ?
m: NxN matrix
qr(m)$rank equal to (N-1)
Long version:
I'm doing a manova on a matrix of 10 variables
and 16 observations.
> dim(tmp)
[1] 16 10
> fit <- manova( tmp ~ treatment*mouse )
>results <-
2002 Apr 15
1
glm link = logit, passing arguments
Hello R-users.
I haven't use R for a life time and this might be trivial - I hope you do
not mind.
I have a questions about arguments in the Glm-function. There seems to be
something that I cannot cope.
The basics are ok:
> y <- as.double(rnorm(20) > .5)
> logit.model <- glm(y ~ rnorm(20), family=binomial(link=logit), trace =
TRUE)
Deviance = 28.34255 Iterations - 1
2010 Sep 28
4
Mailman - searchable archive
Mailman works well for our mailing lists, but the archive is
unacceptable - the worst thing is lack of search function.
I got one tip for this:
1) emails converted to html format with mhonarc
2) search can be done with htdig
Opinions? Maybe there are better software solutions for this - I hope.
- Jussi
--
Jussi Hirvi * Green Spot
Topeliuksenkatu 15 C * 00250 Helsinki * Finland
Tel. +358 9
2008 Aug 21
3
Disk quotas for Sendmail
Hi,
CentOS 5.x, Sendmail 8.13.8.
I would like to start using disk quotas on my Sendmail server, and optimally
they should be configurable by user or group. How can this be done? (I tried
to google, but no success.)
- Jussi
--
Jussi Hirvi * Green Spot
Topeliuksenkatu 15 C * 00250 Helsinki * Finland
Tel. & fax +358 9 493 981 * Mobile +358 40 771 2098 (only sms)
jussi.hirvi at greenspot.fi *
2010 Jan 04
2
Sendmail error: auxpropfunc error invalid parameter supplied
I just noticed this error in my messages log after restarting sendmail.
The only change I have made is
1) manual fix in /usr/share/spamassassin/72_active.conf
2) sa-update (several times)
Now the mail is not running ok, my mail queue keeps growing.
Regards,
Jussi Hirvi
2008 Feb 22
3
Problem with cut
Hi All,
I might misunderstood how cut works. But following behaviour surprises
me.
vv <- seq(150, 346, by= 4)
cc <- cut(vv, 12)
cc[vv == 330]
Results [1] (330,346]
I would have expected 330 to fall into (313,330] category.
Can you please advice what do I do wrong?
Many Thanks,
Jussi Lehto
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2007 Jan 19
2
Installing 4.4 - problem on 386
I tried installing with several options (noacpi noapm; noprobe; noprobe
skipddc noacpi noapm nodma). Always I get the same error.
BUT this is not in fac a CentOS problem at all, because I get the same error
always when I boot from hd (Fedora Core), IF there is a CD in the CD-ROM
drive. (I tried with CentOS 1/4, CentOS 2/4 and a HP printer software CD.)
It must be something with the CD drive!
2008 Aug 15
1
Hard disk, format, filesystem
Ok, I give up... I have to ask. This is CentOS 5.
I switched one of my raid1 disks, and I already thought I had succeeded. But
now it seems that something is very wrong with the first partition on the
new disk. Luckily my system is fully bootable with the other disk.
Here's some info. The new disk is sdb.
// I removed all partitions with parted, and created the first one again.
// parted
2011 Apr 27
2
Where is my qemu command?
KVM virtualization is full of wonders. :-/
I would need to attach an USB disk to a vm, but how?
The command "qemu" would provide a way:
[root at a134-224 yum.repos.d]# man qemu-kvm
> QEMU(1)
> NAME
> qemu-doc - QEMU Emulator User Documentation
>
> SYNOPSIS
> usage: qemu [options] [disk_image]
(...)
> -usbdevice devname
> Add the
2010 Oct 12
2
Openwebmail emergency (Perl)
After system update yesterday, Openwebmail now gives an error:
> Undefined subroutine &Compress::Zlib::memGzip called at /var/www/cgi-bin/openwebmail/shares/ow-shared.pl line 1175.
I tried to do
perl -MCPAN -e shell
install Compress::Zlib
But it says Compress::Zlib is up-to-date. What do to?? I cannot find an
answer by googling.
- Jussi
--
Jussi Hirvi * Green Spot
Topeliuksenkatu 15
2008 Oct 17
7
ls and rm: "argument list too long"
Since when is there a limit in how long directory listings CentOS can show
(ls), or how large directories can be removed (rm). It is really annoying to
say, for example
rm -rf /var/amavis/tmp
and get only "argument list too long" as feedback.
Is there a way to go round this problem?
I have CentOS 5.2.
- Jussi
--
Jussi Hirvi * Green Spot
Topeliuksenkatu 15 C * 00250 Helsinki *
2010 Nov 16
4
easy httpd's problem
your guys:
I can't see the direcotry under / produced by mkdir command via Internat Explorer, except the any direcotry and file that exist after the CentOS installation complete.
This is my directory 's detail information:
drwxr-xr-x root www-data root:object_r:default_t CenterRepo
and my httpd's configuration information:
<VirtualHost *:80>
ServerAdmin
2008 Oct 30
3
[OT] List of all email users
This is not CentOS-specific, hence OT.
I need a list of all email users on my system (there are hundreds of them).
The list could be extracted from /etc/aliases and the virtusertable.
Does anyone know of a script that would do this automatically? It would have
to
- exclude commented-out lines (of course)
- exclude duplicates
- produce a list of usernames (or maybe unresolved email addresses for
2009 Dec 16
5
Old hd, new machine
What should I do to make an existing CentOS (5.4) disc boot up on a new
computer?
I just made on CentOS 5.3 installation on that machine, so I know the
hardware is compatible.
Would it be enough to boot with a DVD in rescue mode, or boot with
another hd, and install grub?
- Jussi
--
Jussi Hirvi * Green Spot
Topeliuksenkatu 15 C * 00250 Helsinki * Finland
Tel. +358 9 493 981 * Mobile +358