similar to: error in which(): recursive default argument reference

Dear Rusers, I tried to implement a function comparing mean scores between one subject (the patient) and a group a control subjects. The function returns attended results, but I also obtained the following warning : Warning message: the condition has length > 1 and only the first element will be used in: if (substr(fp, 1, 1) == "<") fp else paste("=", fp) Maybe

Dear useRs, I have written a function that implements a Bayesian method to compare a patient's score on two tasks with that of a small control group, as described in Crawford, J. and Garthwaite, P. (2007). Comparison of a single case to a control or normative sample in neuropsychology: Development of a bayesian approach. Cognitive Neuropsychology, 24(4):343?372. The function (see

Dear expeRts, I would like to use a oneway_test (from package coin) to test whether two groups differ on various variables. The variables are encoded within a data frame. Unfortunately, I obtained an error, that I don't understand. Could you please help me ? Example: library(coin) y <- as.data.frame(matrix(rnorm(200), ncol=2)) group <- as.factor(unif(100)) lapply(y,

Hi, I am running cwrsync. 2004/05/11 [93] rsync error: some files could not be transferred (code 23) at /home/lapo/packaging/tmp/rsync-2.5.7/main.c(383) I am uncertain as to what this path statement is about in the above error message. /home/lapo/packaging/tmp/rsync-2.5.7/main.c(383) Thanks, Pat -- Patricia Palumbo DuBois & King, Inc. ppalumbo@dubois-king.com 802-728-4113 | ext 322

Dear R-users, I am wondering whether R implements a function returning the non central parameter of a t distribution (equivalent of the TnoncT function from SAS), given /x/ a value from a t distribution, /df /the degrees of freedom and /p/ the probability of x under this distribution. Thanks a lot, Matthieu -- Matthieu Dubois, /Ph.D/. /Student/ Cognitive Neuroscience Unit, UCL,

Is there any package that allow you to perform "MA plot" like graph for Toray microarray data? Unlike Affymetrix CEL file which contain 2 values (R and G), Torray raw data only contain 1 value. MA-plot is Affymetrix specific which usually available for in (limma) package. P. Dubois [[alternative HTML version deleted]]

This is a Linux/Alpha system, with AT&T's graphviz suite installed. gcc -O2 -Wall -I. -I. -I/usr/local/ssl/include -DETCDIR=\"/usr/local/etc\" -D_PATH_SSH_PROGRAM=\"/usr/local/bin/ssh\" -D_PATH_SSH_ASKPASS_DEFAULT=\"/usr/local/libexec/ssh-askpass\" -D_PATH_SFTP_SERVER=\"/usr/local/libexec/sftp-server\" -DHAVE_CONFIG_H -c atomicio.c In file included

Dear Christian, thanks for writing. I am no longer active in driver development, so I am forwarding your question to the NUT user list. The people on the list are very helpful. Best wishes, -- Peter Christian Dubois wrote: > > Hi there, I found this document on the internet and it was very useful > for me (http://www.mscs.dal.ca/~selinger/ups/backups.html), thank you. > > I

Hello everyone. I have been looking at the filtering on Mapstraction and realized that it does not allow for sub-filters. I have modified the applyFilter function to accommodate sub filters. for example if I wanted to filter all houses that are blue and green and also all warehouses irrespective of color now I can use map.addFilter(''Type'', ''eq'', { pFilter:

Hello, My name is Craig and I need help plotting a "line" for a multiple linear regression in R. Here is my sample data (filename: convis.txt) Output of convis.txt is (vis and density being predictors of either avoidance or entrance): vis den avoid entrance 1 10 1 0.0000 0.0000 2 10 3 0.8750 0.0000 3 8 3 0.8180 0.0300 4 8 3 0.6670 0.0667 5 8 1

Hello All, I need a script to perform different actions depending on the file from which it was source()'d. Thus, my script needs a way to figure out from whence it was sourced. There seems to be some relevant information in sys.calls() (see below). However, I need to get at the name of the file that directly source the file in question. That is, just one level above. For example, in the

Dear R People: I'm having some trouble with mpiexec and Rmpi. I would like to be able to pass in the number of "children" via the mpiexec command (from the command line). this is in SUSE10.1, with R-2.7.1 Here are my files: cat eb.R library(Rmpi) mpi.remote.exec(paste("i am",mpi.comm.rank(),"of",mpi.comm.size())) mpi.quit() hodgesse at

vis.c from the 20010208 snap fails to build under OpenBSD 2.8. apply the following in the openssh root to fix: --- openbsd-compat/vis.c.old Thu Feb 8 09:21:18 2001 +++ openbsd-compat/vis.c Thu Feb 8 09:21:26 2001 @@ -35,9 +35,9 @@ static char rcsid[] = "$OpenBSD: vis.c,v 1.5 2000/07/19 15:25:13 deraadt Exp $"; #endif /* LIBC_SCCS and not lint */ -#ifndef HAVE_VIS -

Hi everyone, I ran a binomial GAM consisting of a tensor product of two continuous variables, a continuous parametric term and crossed random intercepts on a data set with 13,042 rows. When trying to plot the tensor product with vis.gam(), I get the following error message: Error in persp.default(m1, m2, z, col = col, zlim = c(min.z, max.z), xlab = view[1], : invalid 'z' limits In

Hi, Please see the attached contour plot (I am sorry about the big file). This was created using the vis.gam() function in "mgcv" package. However, my question is somewhat broader. In generating this figure, I first created the contours using vis.gam() and then I plotted the points. These point are plotted on top of the contours so that some of the contour lines are only partially

I am using the mgcv package to develop vis.gam plots and having trouble figuring out how to relabel the z-axis (image attached). It is currently labeled as "linear predictor," but I would like to change it to a different name. Currently I am using this code: vis.gam(model1,theta=320,ticktype="detailed",color="gray",nCol=12, zlab="BCS") However, when run

BSD/OS 4.2 comes with OpenSSH 2.1.1p4, patched to support BSDI's authentication library. However, BSDI's patches have several problems: 1. They don't run the approval phase, so they can allow users to login who aren't supposed to be able to. 2. They don't patch configure to automatically detect the BSDI auth system, so they're not ready to use in a general portable

Hi, I'm no expert programmer at all; I'm running an R script ("mariam1_2.R"). This scripts calls another script, which contains an R function, which .Call some C code. It runs several times without any problem, but sometimes I get the error: ------- *** caught segfault *** address 0x1c404ec8, cause 'memory not mapped' Traceback: 1: .Call("rrfunc",

I am refering to a function call like this: >data(iris) >x <- svmlight(Species ~ ., data = iris) I tried to see the content of it by typing: > Species ~ . but it gives nothing. How can I see it's content ? - P.Dubois

One possibility ist boxplot(sapply(ListOfNames, get, env = .GlobalEnv)) Hope that this helps Thomas -----Urspr??ngliche Nachricht----- Von: Lefebure Tristan [mailto:Tristan.Lefebure at univ-lyon1.fr] Gesendet: Mittwoch, 7. Juli 2004 10:34 An: r-help at stat.math.ethz.ch Betreff: [R] boxplot a list of objects Hi list, #Imagine we have vectors of different length (in practice 100 vectors):