similar to: TCNG on openSuSE 10.2

Using R-1.8.0 (d/l and compiled on 2003-10-01) on WinXP, I seem to be unable to determine the maximum memory allocated to R. The help still says to use memory.limit(size=NA), but this returns the value NA. In addition, I have set --max-mem-size=2G but I run out of memory somewhere around 500Mb (which is why I am trying to find out how much memory is allocated). I don't have any other programs

Dear WizaRds, Given the experimental data, csdata<-data.frame( time=c(0,1,3,9,20), conc=c(638.697,395.69,199.00,141.58,112.16) ) weighted nls is applied, wt.MM<- function(resp, time,A1,a1,A2,a2) { pred <- A1*exp(-a1*time)+A2*exp(-a2*time) (resp - pred) / sqrt(pred) } # cs.wt <- nls( ~ wt.MM(conc, time,A1,a1,A2,a2), data=csdata,

Okay, this is a recurring problem that really has me frustrated. I have a samba server that's using security=server. There are four people who use it. It works fine for three of them, but the fourth one gets endlessly prompted for his password and is never allowed to log in. All are from NT 4.0 clients. What's really puzzling is that when I look at the log at debug level 2, I get the

Hello. I have another rect question. If I want to make a lot of rectangular, without borders, and without any spaces between them, how could I do it? I.e. > plot(-1:1., -1:1., type = "n") > rect(0,-1,1,1,col="red",lwd=0,border=F,xpd=T) > rect(-1,-1,0,1,col="blue",lwd=0,border=F,xpd=T) will produce two rectangular, but there is space between them. How

I get a segfault when using savePlot("foo","pdf"). FWIW, I don't have a problem using the canonical pdf("foo.pdf") plot(something) dev.off() Best, Jim > R.Version() $platform [1] "i386-pc-mingw32" $arch [1] "i386" $os [1] "mingw32" $system [1] "i386, mingw32" $status [1] "Under development (unstable)"

Dear r-help - I just noticed that in my R-1.7.1 on i386-pc-linux-gnu, the page displayed by help("print") ends with the line " ## Printing of factors illustrated for ex" and then no more. It looks as though something got truncated here. I think this is an R that I compiled from source off of CRAN, but I can't quite remember. - tom blackwell - u michigan

Dear list - I just discovered to my surprise that I cannot define a function with an argument named 'break' or 'while'! 'breaks' is okay. Maybe this is no surprise to the R developers. R-1.7.1, 2003-06-16, i686-pc-linux-gnu. - tom blackwell - u michigan medical school - ann arbor -

Hi, If I fit a Cox model using "coxph", is there a R function so that I could obtain the estimate of baseline survival function? Thank you. Zheng -- Zheng Yuan Ph.D student Department of Biostatistics University of Michigan Ann Arbor, MI 48109

Hi, I have a package that contains two vignettes that both use saved objects in the examples directory of the package. With previous versions of R I could have a code chunk in the vignette like this: <<echo=false>>= load("../examples/somedata.Rdata") @ followed by a code chunk like <<eval=false>>= foo <- bar("data") @ that simulated the actual

Does anyone know a command to obtain the expected values of residuals under normality? Better yet, is there a command to perform a correlation test for normality (not Shapiro-Wilk Test)? I've looked everywhere, and can't seem to find how to do this. Thanks. Mark J. Lamias Department of Statistics Department of Political Science Survey Methodology Program/Survey Research Center

Is there an equivalent in R to the crosstabs command S-Plus? I've been searching for a while and can't seem to find anything. Thanks. Mark J. Lamias Department of Statistics Department of Political Science Survey Methodology Program/Survey Research Center Institute for Social Research - University of Michigan 426 Thompson Street, Room 315 Ann Arbor, Michigan 48104-2321 (734) 647-5381

There are still some seats available in the workshop on R that John Fox will be teaching next week in Berkeley, CA. The workshop title is "The R Statistical Computing Environment: The Basics and Beyond." It will run from Monday, August 6 through Thursday, August 9 (9:00 a.m. through 5:00 p.m. each day). This workshop is offered as part of the Inter-university Consortium for

Hi all --- I note that the column name of the first column in a dataframe does not necessarily get passed on when using cbind (example below)? I'm looking for help in clarifying why this behavior occurs, and how I can get all col names, including the first, passed on to the result?while I suspect it's obvious and documented to the cognoscenti, it's puzzling me? Many thanks for any

Dear Michael, One key is adjustment of nls optimizer tolerance. I notice it has to be higher than usual, but, I recovered your noisy "known" parameter values with an error of K1 (-7%) and k1 (-6%): #### Miller problem with Dalgaard modifications ## Linares 1/22/2004 ## Solution 1 nls(noisy ~ lsoda(xstart, time, one.compartment.model, c(K1=K1, k2=k2))[,2], data=C1.lsoda,

Hi all, In the CHANGES file for R-2.3.0alpha, there is the following statement: winMenuAdd() now has no limits on the number of menus or items, and names are now limited to 500 (not 50) bytes. However, I can reproducibly get a segfault using this (admittedly silly) example: for( i in 1:5) winMenuAdd(paste("Test", letters[i], sep="")) for(i in 1:5) for(j in 1:24)

Hi Everyone, I just don't know how to extract the information I want from the summary of a linear regression model fitting. For example, I fit the following simple linear regression model: results = lm(y_var ~ x_var) summary(results) gives me: Call: lm(formula = y_var ~ x_var) Residuals: Min 1Q Median 3Q Max -5.9859 -1.5849 0.4574 2.0163 4.6015 Coefficients:

Hi, Is there a way to associate LLVM IR instructions with the instructions they finally generate in the assembly file emitted by LLC? I need to track the PC's corresponding to certain IR level instructions for ARM. One way to do this is to tag an IR instruction with a special flag and pass that flag onto the Machine IR created by LLC and then onto Machine Code. It would be helpful if I could

The function knn.cv in the class package doesn't have error checking to ensure that the length of the classlabel argument is equal to the number of rows in the test set. If the classlabel is short, the result is often a segfault. > library(class) > dat <- matrix(rnorm(1000), nrow=10) > cl <- c(rep(1,5), rep(2,5)) > cl2 <- c(rep(1,5), rep(2,4)) > knn.cv(dat, cl) [1] 2

> R.version.string [1] "R version 2.1.0, 2005-03-17" I don't see anything in either https://svn.r-project.org/R/trunk/NEWS or in the Changes file for R-2.1.0 about changes in package.skeleton() (nor in the help page), but when I run this function, all the .Rd files produced are of the data format even if all I have in my .GlobalEnv are functions. A trivial example is to run the

I'm using R0.90.1 on Win98. I'm trying to load an image I saved yesterday but I keep getting the following error: Error in load("C:/temp/245amData.R.RDa") : restore file corrupted -- no data loaded The image is 4,890KB. The image Can anyone tell me how to solve this problem? I'm sure I saved the image correctly. Thanks. Mark Mark J. Lamias Department of Statistics