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I am using rw0641 with Windows 98. In the help for aov it states that the formula can sepecify multiple responses for a "maov". The help doesn't give an example, Venables and Ripley 1997:381 doesn't either. It isn't mentioned in the scripts nor in the section R Complements nor in Rnotes. I tried aov(c(y1,y2,y3)~x) which seemed reasonable to me but doesn't work. How

Is there any place where the Chambers and Hastie 1993 Statistical Models in S data sets can be found? Thank you very much. Peter B. -- Peter B. Mandeville mandevip at deimos.tc.uaslp.mx Jefe del Depto. de Inform?tica y Bioestad?stica rpe1531 at pasteur.fmed.uaslp.mx Facultad de Medicine Tel: 48 26-23-45 ext. 232 Universidad Aut?noma de San

How can I add a least squares line to each panel in coplot? Thank you very much. Peter B. -- Peter B. Mandeville mandevip at deimos.tc.uaslp.mx Jefe del Depto. de Inform?tica y Bioestad?stica rpe1531 at pasteur.fmed.uaslp.mx Facultad de Medicine Tel: 48 26-23-45 ext. 232 Universidad Aut?noma de San Luis Potos? Fax: 48 28-23-52 Av.

NCSS has a nice plot of the histogram and density plot superimposed. The S-PLUS 4 Guide to Statistics on page 45 suggests the following code for a general purpose density plot for a vector named data iqd <- summary(data)[5]-summary(data)[2] plot(density(data,width=2*iqd),xlab="x",ylab="",type="l") Is it possible to superimpose the density plot on a histogram

I am trying to assign values to a vector (pvalue). Similar code works in C but not in R. What am I doing wrong? r <- pvalue <- 0 for(i in (1:(k-1))){ for(j in (i+1):k){ r <- r+1 tstat <- (means[i]-means[j])/rms pvalue[r] <- 2*(1-pt(abs(tstat),df)) } } Thank you. Peter B. -- Peter B. Mandeville mandevip at deimos.tc.uaslp.mx Jefe del

I have a vector Pes with 600 elements some of which are NA's. How can I form a vector of the indices of the NA's. for(i in 1:600) if(is.na(Pes[i])) print(i) prints the indices of the NA's but I can't figure out how to put the results in a vector. Thank you very much. Peter B. -- Peter B. Mandeville mandevip at deimos.tc.uaslp.mx Jefe del Depto. de

I am using rw0641 with Windows 98. To list just the influential repetitiones that result from "influence.measures", I am using the input result <- lm(y~x) and the code from the example in the help for "influence.measures" INFLM <- function(result){ inflm <- influence.measures(result) which(apply(inflm$is.inf,1,any)) } It works fine up to now with the

I am using R 1.1 with Redhat 6.2 and RW 1.001 with Win98 (the upkey doesn't work on my IBM either as has been previously reported by others). The function aov doesn't return either the residuals or the residual degrees of freedom for split-plot designs. If you use the following code from Baron and Li's "Notes on the use of R for psycology experiments and questionnaires"

I am using RW 1.2.3. on an IBM PC 300GL. Using the data bp.dat which accompanies Helen Brown and Robin Prescott 1999 Applied Mixed Models in Medicine. Statistics in Practice. John Wiley & Sons, Inc., New York, NY, USA which is also found at www.med.ed.ac.uk/phs/mixed. The data file was opened and initialized with > dat <- read.table("bp.dat") >

I am using rw0641. In my continuing quest to understand repeated measures analysis, I again return to lme. I exported the Potthoff and Roy data Orthodont.dat from S-PLUS 4.5 to avoid capture errors and ran the examples in the R help. I imported the data.frame with data <- read.table("Orthodont.dat",header=T) attach(data) and created the objects Orthodont.fit1 <-

Among other computers, I am using rw0642 on an IBM 300GL with 32MB RAM and Windows98. 1. If after opening rw0642 the first command is to help such as "? par", when the help window is closed by clicking X in the upper right corner of the help window the following message is shown This program has performed an illegal operation and will be shut down. If the problem persists contact the

I am using RedHat 6.1, the R1.1.0 binary download, and an HP Deskjet 692C. For some time I have been trying unsuccessfully to integrate R postscript graphics in LaTex. I consulted the Bug Tracking System. In the preamble of the LaTex file (test.tex) I have placed the line \usepackage{graphicx,color} and I use \begin{figure}[htbp] \begin{center} \includegraphics[height=4in]{graphic1.ps}

Hi, Does anyone know if the D'agostino test is available with R ? Alex

A binary distribution of R-0.64.2 for Windows is available at <CRAN>/bin/windows/windows-NT (at least at Wien). Enjoy it. guido masarotto Windows News (since R0.64.2) rw0651 ====== New function savePlot() to save plots to wmf, gif or ps. There is now support for help via compiled HTML files (as used by the latest Microsoft products): set options(chmhelp=TRUE) to

A binary distribution of R-0.64.2 for Windows is available at <CRAN>/bin/windows/windows-NT (at least at Wien). Enjoy it. guido masarotto Windows News (since R0.64.2) rw0651 ====== New function savePlot() to save plots to wmf, gif or ps. There is now support for help via compiled HTML files (as used by the latest Microsoft products): set options(chmhelp=TRUE) to

A binary distribution of R-0.64.2 for Windows is available at <CRAN>/bin/windows/windows-NT (at least at Wien). Enjoy it. guido masarotto Windows News (since R0.64.2) rw0651 ====== New function savePlot() to save plots to wmf, gif or ps. There is now support for help via compiled HTML files (as used by the latest Microsoft products): set options(chmhelp=TRUE) to

Try this: split(delta,cut(delta, breaks=c(0,2,4,7,10,max(delta)),include.lowest=T)) $"[0,2]" [1] 0.0 1.4 2.0 2.0 $"(2,4]" [1] 2.3 2.3 $"(4,7]" [1] 4.5 6.4 $"(7,10]" [1] 8.9 7.4 $"(10,12.4]" [1] 12.4 11.5 "Peter B. Mandeville" <mandevip at uaslp.mx>@stat.math.ethz.ch on 06/24/2002 13:11:41 Sent by: owner-r-help at

I respost the message here since I suppose P. Mandeville is on the list, question is rather general and ----- Forwarded message from MAILER-DAEMON at sirio.stat.unipd.it ----- <mandevip at 148.224.17.2>: Sorry, I couldn't find any host named 148.224.17.2. (#5.1.2) --- Below this line is a copy of the message. On Wed, Dec 16, 1998 at 05:01:02AM +0000, Peter B. Mandeville wrote: > How

Greetings, Cohen, Cohen, West, and Aiken 2003 (Applied Multiple Regression-Correlation Analysis for the Behavioral Sciences, Third Edition) on page 273 state the covariance matrix of the regression coefficients is provided by standard programs for multiple regression, including SAS, SPSS, and SYSTAT. How can it be calculated with R. Thank you very much. pbm Peter B. Mandeville cel:

Greetings R Help Group, How does one effect a multiphasic logistic growth model with 4 phases (e.g. Koops 1986; Weigel, Craig, Bidwell and Bates 1992; Grossman and Koops 2003) with R. Before writing to the group, the R help archives were searched, the web was searched with Google, Venables and Ripley 2002 was consulted, Pinheiro and Bates 2000 was consulted, Bates and Watts 2007 was bought and