Displaying 20 results from an estimated 600 matches similar to: "non linear regression with R"
2008 Jan 27
3
Network issue in dom0
Hello,
I have a network issue in dom0; I''m not sure if it''s a configuration
problem or a design problem in my setup.
My setup:
The server (dom0) runs Ubuntu 7.10, Xen was installed using apt-get
(means version: Xen 3.10, Kernel 2.6.22-14). This server has 4 NICs. I
use bridged networking with my own script which creates 4 bridges
("$dir/network-bridge"
2023 Dec 23
1
ssh-keygen generator 3 broken.
Hello, I was re-generating the moduli for SSH, and during that process I noticed that, when running the following command:
ssh-keygen -M screen -O prime-tests=600 -O generator=3 -f moduli-2048-01.candidates moduli-2048-01c
It does not produce any errors, only the following:
ebug2: ???1467763: (4) Sophie-Germain
debug2: ???1467763: generator 0 != 3
debug2: ???1467764: (4) Sophie-Germain
2013 Oct 10
1
Rcpp and mclapply
Dear all,
I have an R script that uses Rcpp, and I have been trying to parallelize
it using mclapply (I tried with the multicore and the parallel library)
Sometimes (not always, interestingly), the CPU use for each core drops,
usually so that the total over all cores reaches 100%, i.e., as fast as if
using just one single core fully. I tried my code directly from within
emacs, and also using a
2005 Apr 06
2
conditional selection with Factors
Hi All,
I want to select a level of a factor variable from a dataset. I have the folowing data:
dataset: use
factor: month (use$month, levels=February, July)
> use[1:5,]
month registration use department size
1 February KKG151GP Y Safety 1.6
To select February I tried:
> use[use$month=="February"]
Error in "[.data.frame"(use, use$month ==
1998 May 29
1
R-beta: multiv package from CRAN
Hallo Friedrich,
I have read your announcement, downloaded and installed it in R-0.61.3.
But now I have problems :)
> hc <- hierclust(dist(t(pollen)), method=3)
Error in pmatch(x, table) : argument is not of mode character
> hc <- hclust(dist(t(pollen)))
> members(hc)
Error in .Fortran("assgn", n = as.integer(n), nplus1 =
as.integer(nplus1), : C/Fortran function not in
2008 Feb 15
7
History of R
Earlier today I sent a question to Frank Harrell as an R developer with
whom I am most familiar. He suggested also that I put my questions to
the list for additional responses. Next month I'll be giving a talk on
R as an example of high quality open source software. I think there is
much to learn from R as a high quality extensible product that (at least
as far as I can tell) has never
2006 Sep 08
2
Multiple matrix multiplication with two 3-dimensional arrays
Hi,
I need to do several matrix multiplications with
the corresponding matrices forming two
3-dimentional arrays. To illustrate my problem,
let's say I have the following 3-dimensional arrays:
array1 <- array(1:30,dim=c(3,2,5))
array2 <- array(1:20,dim=c(2,2,5))
I know that I can get what I want with the following computation :
result <- array(dim=c(dim(array1)[1],
2018 May 24
2
question on setting ulimit on debian
Hi,
I?ve been trying to increase the number of open files for the dovecot user on Debian 9 and have so far, failed! I?ve tried this:
# cat /etc/security/limits.d/limits_dovecot.conf
dovecot soft nofile 2048
dovecot hard nofile 8192
# cat /etc/systemd/system/dovecot.service.d/service.conf
LimitNOFILE=8192
But to no avail:
# prlimit -p 27208|grep -i
2017 Jun 05
4
10-ssl.conf: Unknown setting: ssl / debian 1:2.2.13-12~deb8u
# doveconf -a
# 2.2.13: /etc/dovecot/dovecot.conf
doveconf: Fatal: Error in configuration file /etc/dovecot/conf.d/10-ssl.conf line 6: Unknown setting: ssl
doveconf: Error: managesieve-login: dump-capability process returned 89
doveconf: Fatal: Error in configuration file /etc/dovecot/conf.d/10-master.conf line 35: Invalid size: $default_vsz_limit
# grep default_vsz_limit
2005 Mar 31
2
Using kmeans given cluster centroids and data with NAs
Hello,
I have used the functions agnes and cutree to cluster my data (4977
objects x 22 variables) into 8 clusters. I would like to refine the
solution using a k-means or similar algorithm, setting the initial
cluster centres as the group means from agnes. However my data matrix
has NA's in it and the function kmeans does not appear to accept this?
> dim(centres)
[1] 8 22
> dim(data)
2004 Aug 13
2
Problem with samba and sophie
Hello,
I'm using Sambsa 2.28 and I've just installed Sophos anti-virus and
sophie 3.04rc2.
If I run sophie standalone to scan a directory/folder it all runs ok, as
it also does in daemon mode.
I've changed my smb.conf file to specify
vfs option=/usr/lib/samba/vscan-sophos.so
When I access the share I receive the following in the syslog:
samba smbd_vscan_sophos[6649]: ERROR:
2017 Jun 05
2
10-ssl.conf: Unknown setting: ssl / debian 1:2.2.13-12~deb8u
Sophie
( ?? ?? ??)
> On 5 Jun 2017, at 09:42, Matthias Sitte <matthias at familie-sitte.org> wrote:
>
> I have the feeling that the config file is incorrect and loading
> subsequent files results in reading in entries at the wrong level?
>
> Could you attach the full 10-master.conf?
>
> Matthias
>
>
> On 06/05/2017 09:30 AM, Sophie Loewenthal wrote:
2009 Mar 20
2
A category reduction problem
I am trying to print out a list of strings of length 11 based on
integers 0 through 10. The rules as given to me for the ordering are:
The first digit must be 0.
The 2nd digit must be 0 or 1.
The 3rd digit must equal the 2nd digit or the 2nd digit +1.
...
Given the final digit, n, all digits 0 through n must appear in a given
sequence.
So the final 1024 item list should look like
0 1 2 3 4 5
2017 Jun 05
2
10-ssl.conf: Unknown setting: ssl / debian 1:2.2.13-12~deb8u
Can you create file /etc/dovecot/conf.d/10-ssl.conf
and type in 'ssl = yes'
and nothing else? does it work after this? leave the default_vsz_limit
off for now.
Aki
On 05.06.2017 10:34, Aki Tuomi wrote:
> Can you remove the offending settings, and then send it?
>
> Aki
>
>
> On 05.06.2017 10:30, Sophie Loewenthal wrote:
>> # doveconf -a
>> # 2.2.13:
2006 Jan 20
3
Troubles with the function rmultinom.c of the R's Random Number Generator
Hi,
I'm simulating a Markov chain in Fortran interfaced with R-2.2.1 in order
to generate data according to a Markov Random Field called the Potts model.
R Version:
platform i686-pc-linux-gnu
arch i686
os linux-gnu
system i686, linux-gnu
status
major 2
minor 2.1
year 2005
month 12
day 20
svn rev 36812
Each loop of my Fortran calls the function rmultinom.c
2017 Jun 05
2
10-ssl.conf: Unknown setting: ssl / debian 1:2.2.13-12~deb8u
Hi Aki,
# dovecot --build-options
Build options: ioloop=epoll notify=inotify ipv6 openssl io_block_size=8192
Mail storages: shared mdbox sdbox maildir mbox cydir imapc pop3c raw fail
SQL driver plugins: mysql postgresql sqlite
Passdb: checkpassword ldap pam passwd passwd-file shadow sql
Userdb: checkpassword ldap(plugin) nss passwd prefetch passwd-file sql
--
On June 5, 2017 8:59:08 AM
2013 Jun 15
2
quick Help needed
Hi,
i am new to this forum and not sure how it works,
I am trying to do deskriptive descripe my data in terms of gender:
head(scltotal)
pbnr dat dep dys sop ago mis age female messpunkt2
messpunkt1 tage eintrittsjahr
1 10023 1994-02-21 0.75 1.00 0.50 0.50 0.75 35 1 8817
8817 0 1994
2 10023 1994-05-25 0.75 1.00 0.50 0.50 0.75 35 1 8910
8817
2017 Jun 04
2
10-ssl.conf: Unknown setting: ssl / debian 1:2.2.13-12~deb8u
Hi Stefan,
My apologies for the long delay. Been ill.
I tried this and had an error,
# mv /etc/dovecot/conf.d/10-ssl.conf /etc/dovecot/conf.d/10-ssl.conf.bak
# cp -p /usr/share/dovecot/conf.d/10-ssl.conf /etc/dovecot/conf.d/
# /etc/init.d/dovecot restart
/var/log/daemon.log
Jun 4 11:05:55 mail systemd[1]: Starting Dovecot IMAP/POP3 email server...
Jun 4 11:05:55 mail systemd[1]: Started
2017 May 18
2
10-ssl.conf: Unknown setting: ssl / debian 1:2.2.13-12~deb8u
Hi,
I've been trying to get dovecot2 running and kept having this error message:
May 13 13:38:32 mail systemd[1]: Started Dovecot IMAP/POP3 email server.
May 13 13:38:32 mail dovecot[2178]: doveconf: Fatal: Error in configuration file /etc/dovecot/conf.d/10-ssl.conf line 61: Unknown setting: ssl
# dovecot --build-options
Build options: ioloop=epoll notify=inotify ipv6 openssl
2012 Oct 29
6
export variable from bash to R
Dear R experts
This probably seems very easy to you guys, but I'm a beginner and would be
really glad if someone helped me with this:
I am trying to automate the execution of an R script (let's call it
"myscript.R") by passing a variable from a bash script to myscript.R.
I know I can use the command Rscript, but I don't know how to declare in
bash which variable will be