similar to: R for solaris

Quiero comparar varias dosis letales 50% (LD50) usando análisis probit. He seguido un ejemplo que viene en paquete DRC, pero no obtengo el resultado esperado. Lo que quiero es saber si las LD50s, son diferentes y si la diferencias son estadísticamente significativas. Gracias de antemano. José Arturo e-mail. jafarfan@uady.mx <grejon@uady.mx> e-mail alterno. jafarfan@gmail.com

Hola, saludos desde México. Me estoy iniciando en el uso de R, que me parece un muy buen programa. Yo doy la clase de bioestadística en la facultad de Medicina de Mérida, Yucatán en México. Me gustaría hacer contacto con personas que estén usando R en el área biomédica, especialmente en docencia, para compartir experiencias, dudas, ejemplos, etc. Saludos José Arturo [[alternative HTML version

Hi there, I have the lucky task to setup a Xen system. my plateform is a dell 2950 with 16Gb of RAM. I got as far as setting up debian sarge and xen following http://www.debian-administration.org/articles/423 and overcoming some specific difficulties (http://kmuto.jp/b.cgi/debian/d-i-2615.htm & http://wiki.ncsa.uiuc.edu/wiki/Dell_PE1950_NIC_Firmware_Workaround) But, my concern now, while

HI, guys Recently,I met a problem. Xen''s version: 3.4.3 guest os:redhat 4.8 32bit And xen.independent_wallclock = 1 has been set. The time of guest os change to be fast suddenly, about 2000 second. because the change is too wild, ntp didn''t sync to the ntp server''s time. my application is dependent on the systme time. And this occurs a lot of times. I don''t

Hi, we run an "old" mailserver system which was set up a couple of years ago. The systme dose "everything" what we need(ed). Over the last days I noticed an unnormal increase of the system load up to 10 and lots of users told me that there mailclient connections (sending and receiving) are dropped from time to time. I was planing to exchange the server respectively distribut

FWIW: http://packages.debian.org/experimental/libs/libwxgtk2.6-0 experimental ... Should work for Ubuntu too.

Hi, I've just bought a new laptop, which will have Ubuntu Linux pre-installed. When it arrives, one of the first things I want to do is to install R. However, when I went to look at the instructions on the CRAN site, it seems that they are geared towards computers that are connected to the internet. Mine won't be: I've always reserved my home laptop for working offline. So my

I am interested in setting up asterisk to record all calls it processes. there are however some legal quirks to doing this that I have run across such as one party notification vs 2 party notification requirements which depend upon the physical endpoints of a call. If I wish to discretely record all incoming calls except those calling from a place requiring 2 party notification (thus avoiding

[crossposting to Samba, CUPS and Linuxprinting mailing lists...] Hi, the Draft for the Printing Chapter of the new Samba 3.0 HOWTO Collection. is now updated to version 0.81beta4.It is available at http://www.linuxprinting.org/kpfeifle/SambaPrintHOWTO/ A PDF version (for convenient printing) is also there. Here is my Changelog:

Can someone, more learned in the ways of dtrace point me at what to look at to help understand why the kernel on one machine is using tons of memory, while another machine doing the same task/same user load is not. swapinfo for the "afflicted" machine shows RAM _______Total 16384 Mb RAM Unusable 73 Mb RAM Kernel 9226 Mb RAM Locked 2 Mb RAM Used

Hi, I am new to VPN an OpenVPN with shorewal. I tryed a lot and read a bounch of howto''s but nothing helped so I came here. I want to tunnel all request to my server 141.48.XXX.XXX from my home network throu port 443. I want to do this because this is the only way I can connect to my server using ssh or ony other tool or port. On Port 80 Apache is running, so I only have the https port

All: I have recently discovered pxeLinux/memdisk and have been using them without alot of pain in a somewhat unconventional setup.. Win2k DHCP server and tftpd32 on WinXP. Don't throw rocks at me - you use what you've got. Anyways, thanks to HPA for a great tool. I am running into an odd little problem now for which I was wondering if there might be some remedy. On a particular

Hello all, I have been trying to play the Guadec Theora files ( http://stream.fluendo.com/archive/6uadec/ ) on Windows with no success. At first I thought it was just the machine which I was trying it on, but I now have seen another machine play other Theora files (Systm, Ubuntu Below Zero) without problems, but treat Guadec as just being audio files. I do also have another machine here which

Ok, this is probably an incomplete thought, but over the last few weeks of reading this list, I think I'm ready to start designing my system, and would like to solicit input. Currently, I have 2 POPs, one each in 2 different states. Each has a Lucent TNT w/~400 trunks. Each TNT has the capability to provision a PRI that can be piped into an * system. So, my interface to the PSTN is

Hi, Not really a request for help, but I thought it would be useful to others who use Gentoo (http://www.gentoo.org/) to know that you can now install CRAN and bioconductor packages using Gentoo's package management systme Portage (http://www.gentoo.org/doc/en/handbook/handbook-x86.xml?part=2&chap=1) This is thanks to the efforts of Auke Booij as part of his Google Summer of Code

Someone else also reported seeing these symptoms with recently-updated sources: >>> Kernel build for FREEBEAST started on Mon Sep 1 05:25:41 PDT 2003 ... ===> ida @ -> /usr/src/sys machine -> /usr/src/sys/i386/include perl @/kern/makeops.pl -h @/kern/device_if.m perl @/kern/makeops.pl -h @/kern/bus_if.m perl @/kern/makeops.pl -h @/pci/pci_if.m rm -f .depend mkdep -f .depend -a

Hi all, I've got a Dell Inspiron 1501 with a Broadcom 1390 Wlan mini card (integrated) wireless lan chipset. I've got an init script setup to activate the wireless connection at boot time, however when the system boots the adapter doesn't connect. I'm not able to get a connection until after the desktop is done loading and I run the script from the command line. After some

Hi, Could somebody help me this SIP trasport? I'm receiving SIP "invite" with CLI of calling party from the SIP gateway, aster that my IVR has to answer the call. sip.conf: ========= [general] port = 5060 bindaddr = 0.0.0.0 context = incomingsip videosupport=yes ; Turn on support for SIP video disallow=all ; Disallow all codecs allow=g729

Hi, I have searched the archives on the topic, and it seems that the list gurus favor load balancing to be done in the kernel as opposed to other means. I have been using a home-grown approach, which splits traffic based on `-m statistic --mode random --probability X`, then CONNMARKs the individual connections and the kernel happily routes them. I understand that for > 2 links it will become

I'm having a puzzling problem with system-config-network-cmd in CentOS 6.4. I have a workstation with a number of different grub boot configurations (a spare for a set of workstations, basically), each of which has a parameter MYHOST=<hostname>, and I am using system-config-network-cmd to set the boot configuration during the network process (using a small custom system service that runs