similar to: Question about anova/ancova

Hello all, due to unexplained differences between statistical results from collaborators and our lab that arose in the same large proteomics dataset we reevaluated the t.test() function. Here, we found a weird behaviour that is also reproducible in the following small test dataset: Suppose, we have two vectors with numbers and some missing values that refer to the same individuals and that

Hi R-people, I am wanting to run Factorial ANOVA followed by Scheffe tests on some spatial subjective data. I'm comparing X-Y independent coordinates against x-y dependent coordinates. There are only four independent spatial coordinates that form a square. I am wondering whether I am doing the right thing, because there doesn't seem to be a simple way of doing this. I have attempted to

Hello, first, I'd like to congratulate everybody involved in the development of this statistical software. I've been working for a while with R on Macintosh, and I like the incredible freedom that we get when working with a flexible program like R. Experiencing serious limitations in the implementation of functions and reuse of results of previous analyses in traditional statistical

[This was filtered (looking like spam) and manually approved by your list maintainer, MM ] EvolDir wrote: > Colleagues, > > A few days ago I posted a message inquiring what folks were using for > teaching biostats. I received a stunning 38 replies offering various > opinions, some quite surprising, along with links to web pages, pointers for > coverage, commentaries on

batchfiles 0.4-0 consists of a set of Windows Vista .bat, .hta and .pl files. More information is available on the home page: http://batchfiles.googlecode.com CHANGES - now tested with Vista exclusively (use 0.3-2 instead on XP) - sweave.bat now has no dependencies on the other batch files. With this change all .bat and .hta files now have no dependencies except possibly for R. -

batchfiles 0.4-0 consists of a set of Windows Vista .bat, .hta and .pl files. More information is available on the home page: http://batchfiles.googlecode.com CHANGES - now tested with Vista exclusively (use 0.3-2 instead on XP) - sweave.bat now has no dependencies on the other batch files. With this change all .bat and .hta files now have no dependencies except possibly for R. -

Greetings to all, First off, I want to thank you all for answering any nagging questions I've had over the past few days. I've been in the process of putting together A Quick and (Very) Dirty Intro to Doing Your Statistics in R (which I have posted to http://didemnid.ucdavis.edu/rtutorial.html ) in order to teach an R workshop for the graduate students in my department. This is a

Hello there, I'm using "The Tournament Director" for my job, and i'd like to use it at my ubuntu-machine at home as well. You can get the software at http://www.thetournamentdirector.net/download.html (free 30 day-trial) It installed without problems, but when i tried to use it, nothing would happen. - I copied the necessary "mshta.exe" into the "system32"

Tienes que crear un vector con los valores de tus categorías.  Por ejemplo: x <-c (tus valores con hta) y <-c (tus valores sin el) wilcox.test (x, y) Si miras en la ayuda de wilcox.test puedes ver que opciones son las que te interesan mas en este caso concreto. Saludos cordiales Sent from Samsung tablet"Dr. José A. Betancourt B." <jbetancourt@iscmc.cmw.sld.cu> wrote:

Hi, It seems that wine (or rather cxoffice) installs a non-standard ~/.mime.types file, and that makes other programs (e.g. lynx) die. Is there a bug here? Whose? Its format differs from /etc/mime.types (from the mime-support package on debian etch): # Users can add their own types if they wish by creating a ".mime.types" # file in their home directory. Definitions included

batchfiles is a set of batch, javascript and HTML Application files that are useful for running R and associated programs on Windows. Version 0.6-0 updates them for the new architecture specific directory structure in R 2.12.0 . A few of the lesser used utilities have been dropped. Each batchfile is self contained. To install just place all or just any that you wish to use anywhere on your

batchfiles is a set of batch, javascript and HTML Application files that are useful for running R and associated programs on Windows. Version 0.6-0 updates them for the new architecture specific directory structure in R 2.12.0 . A few of the lesser used utilities have been dropped. Each batchfile is self contained. To install just place all or just any that you wish to use anywhere on your

A new version of the Windows batchfiles is available. CHANGES The key change is the new R.bat utility. R.bat has a new interface and extended functionality covering many of the other prior utilities. (These older utilities are no longer needed and have been removed.) Unlike R.bat which requires no configuration the new Rpathset.bat utility is configured by manually changing the Windows batch

A new version of the Windows batchfiles is available. CHANGES The key change is the new R.bat utility. R.bat has a new interface and extended functionality covering many of the other prior utilities. (These older utilities are no longer needed and have been removed.) Unlike R.bat which requires no configuration the new Rpathset.bat utility is configured by manually changing the Windows batch

Hi, I am performing experiments in the field of visual perception where we often apply balanced designs. Within a group of normal subjects, we vary different stimulus conditions (like contrast, luminance, temporal frequency of stimulation) and derive some psychophysical or electrophysiological results from our subjects. Often, the main question is to test the effect of these parameters

Hola: Gracias de nuevo por la ayuda! La solución, como no, funciona. Pero yo quería alguna cosa más flexible y universal que le pudiera pasar como parámetro diferentes opciones de incluir i excluir variables. Si estuviera fuera de la función seria: ===================== DATOS <- data.frame(SE = c("M", "H", "M", "M", "H"),

Not much to it, but thought I'd offer. - Shao From c668e24421a344231fc3fba31a26c88e92d03f43 Mon Sep 17 00:00:00 2001 From: Shao Miller <sha0.miller at gmail.com> Date: Tue, 2 Oct 2012 22:02:04 -0400 Subject: [PATCH] pxedump.c32: Simple PXE cached packet dumping Usage: pxedump.c32 --cached Mostly useful with a serial connection, to capture the lengthy output Signed-off-by: Shao

En la ayuda ?wilcox.test hay varios ejemplos. En tu caso, creo, lo siguiente deberia funcionar: wilcox.test(IMC - a_HTA, data = tusdatos, alternative = "two.sided") Saludos, Jorge.- 2013/9/16 Dr. José A. Betancourt B. <jbetancourt@iscmc.cmw.sld.cu> > > > deseamos r > > ealizar es una prueba no paramétrica para demostrar que el IMC > encontrado difiere

Right now, I almost have pxechn.c32 in a fully functional state by adding a parameter to allow pure hex input of an option and its data. It allows uppercase and lowercase entry with or without octet delimiters (which must not match [0-9A-Fa-f]) and requires 2-digit entry for the octet. This is an extremely loose input format such that users may utilize it in their preferred format. After adding

A virus or an infected file has been detected in a message: From: samba@samba.org To: hjorth@hjorth.org Subject: Re: Approved Messages containing infected attachments will no longer be forwarded. If you wish to send emails with attachment, we strongly recommend that you enclose your attachment in formats like .ZIP. This is the size of the email in question: -rw------- 1 root root