similar to: calling R from java[Scanned]

Hello, I need to call R from a java(swing) application. I manage to do it with something like : Process p = Runtime.getRuntime().exec("R --slave") OutputStreanWriter o = new OutputStreamWriter(p.getOutputStream()) o.wrote("...") ... etc but at the end no .Rdata file has been created and there are some data I don't want to reload each time (for time execution reasons).

Hello, I'm a french student working on a project concerning cDNA microarray. I've chosen to work with R and use the marrayClasses, marrayInput (...) packages. First, when I enter "library(marrayInput)", R warns me about a missing package called "utils" but I can't find it anywhere. Normally this package is installed when you install "base" package.

This is of broader interest, and I'm not the expert.. ------- start of forwarded message ------- From: Cheryl J Fernandes <cferna3@uic.edu> To: maechler@stat.math.ethz.ch Subject: Re R and Java Date: Tue, 9 May 2000 13:54:35 -0500 (CDT) Hi Martin, I'm Cheryl Fernandes currently pursuing my Masters Of Computer Science at the university of Illinois, at Chicago. I have tried

I have a namespace like this: namespace { type = private separator = / prefix = location = maildir:/var/ferrari/users/%d/%n:INDEX=/var/ferrari/indexes/3/4/%u:CONTROL=/var/ferrari/indexes/3/4/%u inbox = no list = yes subscriptions = yes } Where do I store "dovecot-acl" as the default ACL ? /Per Jessen, Z?rich

Dear all, Using rmultinom() in a stochastic model, I found this function returns an error message 'NA in probability' for an infinite probability. Maybe, a more precise message will be helpful when debugging. > rmultinom(1, 3:5, c(1/2, 1/3, Inf)) Error in rmultinom(1, 3:5, c(1/2, 1/3, Inf)) : NA in probability vector > rmultinom(1, 3:5, c(1/2, 1/3, NA)) Error in rmultinom(1,

Hi everybody anybody knows how to talk with R like shown in the Java-Code above? Perhaps someone can help, or tell me its not possible. /* * Java_R.java * * Created on November 11, 2003, 5:36 PM */ import java.io.*; /** * * @author markus */ public class Java_R { /** Creates a new instance of Java_R */ public Java_R() { } /** * @param args the command line

Hello, When I create a ts object, I would like to get a particular value of this time serie according to the date and not the rank. However, it seems necessary to use the rank as if it were a simple vector. I would be very grateful if you could help out of this. I thank you in advance, Nicolas Ferrari

>>>>> Christophe Dutang >>>>> on Sat, 8 Apr 2023 14:21:53 +0200 writes: > Dear all, > Using rmultinom() in a stochastic model, I found this function returns an error message 'NA in probability' for an infinite probability. > Maybe, a more precise message will be helpful when debugging. >> rmultinom(1, 3:5, c(1/2, 1/3,

Hi All, I'm writing R code that would benefit from doing certain tasks using compiled blocks of code, specifically Fortran subroutines of my own (already written, debugged in both Fortran77 and Fortran90). I am currently working on a Windows machine using Lahey and/or MinGW(g77) compilers. It is possible to dynamically load Fortran DLLs into R as evidenced from the several documents

Hi list anyone having success with a working installation of NUT on Ubuntu Dapper from universe repository? I installed it via apt but it doesn't seem to work.../etc/nut is empty, I copied a working configuration from another machine (a Gentoo box) but when I try to start the ups-monitor or nut service, it simply dies silently. I'm using the snmp driver and, as said, other

Hello, i have a problem with the process_limit configuration. Occasionally, it happens that the dovecot.log shows this line: master: Warning: service(imap): process_limit reached, client connections are being dropped So I checked, the process number, with the command: ps auxwww | grep imap | grep -v login | wc -l and it shows 1024. Then, i edited the file /etc/dovecot/conf.d/10-master.conf and

Hello, I'm trying to enable hardlinks for messages sent to mutiple users. (I need this because I have mailing lists with 5000 users used many times a day). I've read that, to do this, I have to write a script that uses the /usr/local/libexec/dovecot/deliver command in this way: deliver -p <FILE> -d <USER1> -d <USER2> Of course, I enabled the "socket listen"

Hi fellows, I would like to welcome a new member in the Development Team: Jonathan Dion, who is a trainee engineer from the ENSIMAG school, and who will work on the Configuration sub project. He will soon post a draft specification (off list link) to start discussing that subject. This sub project has long been postponed, and I'm sure Jonathan will produce good work on this, allowing us to

hello I am trying to download a large file (9 Go) with smbclient on a linux machine from a NAS. Apparently, smbclient mget has a timeout that prevents me to download this large file. smbget is a possible solution. Also I'm doing this over an ssh tunnel. So I need to proxify smbget. Yet I cannot specify another port than 445 on smbget. I am stuck. can anyone help me? thanks -- *--* *Mouloud

Hello all, I am going to register asterisk sip users through active directory accounts LDAP (that is a separated server with ip : 192.168.11.17) So I have followed the below link as well: https://wiki.asterisk.org/wiki/display/AST/LDAP+Realtime+Driver http://www.asteriskdocs.org/en/3rd_Edition/asterisk-book-html-chunk/ExternalServices_id291590.html

Where can I find precompiled NUT packages for CentOS 4.2/asterisk@home? I cannot find them in the default repos or anywhere in Google...I have near 0 experience with this distro and I really don't know where to start... Thanks in advance -- Davide Ferrari System Administrator http://www.atrapalo.com

Hello, I have a big performance problem with a mail server using dovecot and authenticating users via ldap. The architecture of the machine is a local ldap and mysql server, they are used by dovecot for authenticating the mail users. If i use pam_sss the mail server has about 1/8 - 1/10 the performances it has if i use the pam_ldap. Even doing a 'time ls -l' on the mail tree (there are

On 08/04/2023 5:53 p.m., Martin Maechler wrote: >>>>>> Christophe Dutang >>>>>> on Sat, 8 Apr 2023 14:21:53 +0200 writes: > > > Dear all, > > > Using rmultinom() in a stochastic model, I found this function returns an error message 'NA in probability' for an infinite probability. > > > Maybe, a more

Hi, I've got two linux machines with the same distribution and samba 3 that cross-mounts a share (i.e., machine a mounts a share of machine b and vice versa). I'm experiencing slow access from the machines to the opposite mounted share and I don't know what this slow performance can be due to. I'm not running with oplocks cause the share is accessed only by the other linux

Hi, I'm trying to set up my samba server as PDC, but when I login from windows xp a notepad windows pops up showing: [.ShellClassInfo] LocalizedResourceName=@%SystemRoot%\system32\shell32.dll,-21787 while it works under consumer windows. Any idea about? Thanks, Luca -- Luca Ferrari, fluca1978@infinito.it