similar to: xgrid package: Access Apple Xgrid using R

# is there a bug in the calculation of the odds ratio in fisher.test? # Nicholas Horton, nhorton at smith.edu Fri Jan 22 08:29:07 EST 2010 x1 = c(rep(0, 244), rep(1, 209)) x2 = c(rep(0, 177), rep(1, 67), rep(0, 169), rep(1, 40)) or1 = sum(x1==1&x2==1)*sum(x1==0&x2==0)/ (sum(x1==1&x2==0)*sum(x1==0&x2==1)) library(epitools) or2 = oddsratio.wald(x1, x2)$measure[2,1] or3 =

here appears to be a bug in the foreign library. The following code used to work, but now generates an error when 'package="SAS"' is specified: ds <- read.csv("http://www.math.smith.edu/sasr/datasets/help.csv") # running foreign package version 0.8-30 library(foreign) # this works fine write.foreign(ds, "foo", "bar", package="Stata") #

Hi, I have been trying to run R programs on the XGrid but without any sucess...it would be great help if somebody could give me an indication/steps as to how to get this running...am using a Mac OSX Leopard and the xgrid is on a tiger cluster... thanks very much in advance! [[alternative HTML version deleted]]

Hello, I have some code to run on an XGrid cluster. Currently the code is written as a single, large job... this is no good for trying to run in parallel. To break it up I have basically taken out the highest level for-loop and am planning on batch-running many jobs, each one representing an instance of the removed loop. However, when it comes to output I am stuck. Previously the output was

Hi, list, Sorry if I am bothering you. I am interested in using xgrid with R for distributed computing. I am using MacOS X and my R 2.1. 1 is already installed and running. The client computers are all of the same type and the same version of R has been installed on them. We have also set up xgrid on my system and client computers as well. I am wondering if any one can give me some clues

On Tue, Oct 27, 2020 at 6:04 PM Luigi Marongiu <marongiu.luigi at gmail.com> wrote: > > Hello, > I am using e1071 to run support vector machine. I would like to plot > the data with lattice and specifically show the hyperplanes created by > the system. > I can store the hyperplane as a contour in an object, and I can plot > one object at a time. Since there will be

Hello, I have a problem finding a root of a function, which I define like this: tuki <- function(u, x, a, lambda){ if((lambda%%1>0) & u<0) {u<-(u+0i)} f <- Re(x-(a*(u)^lambda-(1-(u))^lambda)/lambda) f } What I want to do is to find the root, but without specifying the interval within which to search for it. I can do it easily in MATLAB with fsolve() or fzero() functions. I

Hello, I am using e1071 to run support vector machine. I would like to plot the data with lattice and specifically show the hyperplanes created by the system. I can store the hyperplane as a contour in an object, and I can plot one object at a time. Since there will be thousands of elements to plot, I can't manually add them one by one to the plot, so I tried to loop into them, but only the

This is a multipart MIME message. --==_Exmh_-19086308140 Content-Type: text/plain; charset=us-ascii In addition to my previous message, here is the source Rd-file that I used in R CMD Rdconv -d --type=Sd plot.mefista.Rd > plot.mefista.d command. --==_Exmh_-19086308140 Content-Type: text/plain ; name="plot.mefista.Rd"; charset=us-ascii Content-Description: plot.mefista.Rd

Hi to All, I am building a package in R and whenever I run command "R CMD build OAR" in the terminal, I get the following error: * checking for file ?OAR/DESCRIPTION? ... OK * preparing ?OAR?: * checking DESCRIPTION meta-information ... ERROR Malformed Depends or Suggests or Imports or Enhances field. Offending entries: R (>=3.0.2) Entries must be names of packages optionally

I'm trying to export the results of my summary data for the object horton.nlme, but failing miserably. Running summary(horton.nlme) works fine, but both write.table and write.csv return the error "cannot coerce class 'c("summary.lme", "nlme", "lme")' into a data.frame". I know I can copy and paste the output from the summary function, but

Anyone using or has access to ParallelR? I was looking at the page and found nothing really useful! http://www.revolution-computing.com/sitegenius/topic.php?id=195 I want to see if I can run R on a cluster of workstation, and use batch systems like Grid Engine or Xgrid: http://gridengine.sunsource.net/ http://ww.apple.com/acg/xgrid/ --Chi

> From: Thomas Lumley > > On Sun, 30 Oct 2005, Jonathan Rougier wrote: > > > I'm not sure about this. Perhaps I am a dinosaur, but my feeling is > > that if people are writing functions in R that might be subject to > > simple operations like outer products, then they ought to be writing > > vectorised functions! > > I would agree. How about an

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Hello, Samba was working fine as of 4pm last Friday for us. Now we are getting the space message. Does anyone have any idea what would randomly cause this. We looked at log files and they don't appear large and consuming all our drive space. Thanks Thomas Horton Asst. Director Database Mgmt. USciences 600 S. 43rd Street Phila. PA 19104-4498 215 596 7604 t.horton at usp.edu

Hi All, I''m super a super ruby nuby, so bare with me. I am working on a small app that has a particular form that I am having a rough time figuring out the best to way to handle. Basically here it is, each school has one or more classrooms, and each classroom can have one or more teachers. Here''s what I am trying to do (edit a school): - click on a link to edit a School -

Is there any way to use/build smbmount on a HP-UX system? If not, is there an alternitive methods to read/write file to a windows server from a HP-UX machine? Thanks, Jerry S. Horton

I am interested. I'm using Callvantage and Centillium TA. I'm also using Asterisk with a X100P Card. Eventually I want to replace this with my Linksys NSLU2. I'm having mystery power issues with my linux server. Currently I have calls from soft and ip phones going to asterisk then out to the ta fxo to fxs. Regular pots phones go to a telephone distribution panel with the

Also see bug 10700 This is related to Dragon NaturallySpeaking, which also needs gdiplus. -----Original Message----- From: James McKenzie <jjmckenzie51 at sprintpcs.com> Sent: Jan 3, 2008 10:29 PM To: Kevin Horton <khorton01 at rogers.com>, wine-users at winehq.org Subject: Re: [Wine] unimplemented function gdiplus.dll.GdipGetGenericFontFamilySansSerif Kevin Horton wrote: I'm

Dear all: I am using R to do multiple imputation for longitudinal data set. The Gibbs chain basically requires draw posterior distribution of model parameters, including the random effects. The multiple imputation requires several independent Gibbs chains. So my program structure is like: for (chain in 1:5) { # perform Gibbs sampling... for (row in 1:row.no) { b.row=some function # draw