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> >>while within a panel function for xyplot, how can I > >>find out the values of (effectively) xlim and > >>ylim -- no matter whether they have been set > >>explicitly or chosen by Lattice itself? ... > > Not surprising, since there's no documented way...

logLik.nls does not count the df's correct. I get df=1 although I fit a probit-model with 3 parameters. Example: x <- c(-2.3, -2.0, -1.3, -1.0, -0.7, -0.3, 0.0, 0...

Hello everybody, I have a bunch of strings like this: "IBM POWER4+ 1.9GHz" "IBM RS64-III 500MHz" "IBM RS64-IV 600 MHz" "IBM RS64 IV 750MHz" "Intel Itanium 2 Processor 6M 1.5GHz" "Intel Itanium2 1 Ghz" "Intel Itanium2...

Hello everybody, if I'm running a R-script on a command line R-session which uses the function "try" and I'd like to interrupt the execution of my R-script pressing "CTRL-C" than R ignores the first...

Hello everybody, could anybody give me a hint, who I can use rbind on a list of data.frames, please? I have a list with a large number of data.frames of the same structure, like: LIST <- list(X1=data...

Hello everybody, if I create plots with a large number of boxplots it is very useful to get detailed information for each box (e.g. statistic values or sample names). Because all plots have to be viewed in a WEB...

Dear List, recently tried to reproduce the results of some custom model selection function after updating R, which unfortunately failed. However, I ultimately found the issue to be that testing with pchisq() in drop1() seems to have changed. In the...

Hello everyone, I am working on a linear discriminant analysis and am having issues finding the full output of my lda. Specifically, there is no reporting of the Proportion of Trace that is a normal output of the procedure. I...

okay, so now the bootcov works fine. aren't the lower bootstrap variances just what Karla is talking about when she writes on the website describing the eyestudy that i was trying to redo in the first place: "Using a...

If you don't need to modify the title style (font, size etc), insert a "\n"! A simple example: title("First line of my title\nand the second line.") Regards, Lutz Lutz Thieme AMD Saxony Manfacturing GmbH Product Engineering phone...

(was: AW: [Rd] R CMD check: checking examples: how to (not) pause execution) Paul, Brian, > > I think the more usual way to solve this is to have the user set > > par(ask=TRUE) is they want to be prompted. thank...

Dear R-devels, I am looking for a package (or some other infrastructure) for the following situation: I am doing a larger data evaluation. I have several dozen data files and do not want to keep the persistent data in...

Hello all, trying to prepare my first package for submission to CRAN I am stumbling over the "checking examples" step of R CMD check. I have some examples that produce more than one plot. I currently separate those plot calls...

Bob, on a remark about Brian Ripley's remark if you're actually using indicies explicitly, you probably haven't wrapped your head around how powerful the indexing structure and "whole object" approach is in S and in R, Gabor...

Hi, I have a bit of a problem with as.numeric or as.double. I read in an excel-file (either xlsx::read.xlsx2 or gdata::read.xls). Select a subset and then try to make it numeric: # read in...

Hello everybody, I hope you can give me some help with limiting the ranges in x, y, and z for a hexbin plot. All I have found on the net is an unanswered message to this list from last year...

Hello everybody, often I plot boxplots with different number of boxes (up to 200 boxes). I'd like to give every box a readable label on the x-axis. Therefore, I decrease the fontsize of the names and plot them...

Hello Bogdan, thanks for you reply. My MySQL is always optimized oustide from R (but many thanks for the interesting link!). I'm very sure that I have to optimize the R code which uses the data from my queries...

Thank you very much for the prompt reply. Seems like I had not fully understood what the k-parameter to stepAIC is doing. Your suggested approach looks indeed fine to me, actually I do not quite understand why you say...

Brian Ripley wrote (to somebody asking about "effect sizes"): > ... > Given that, I wonder if you are used to standard terminology. Good point. But I think for many of us there is more behind that. I personally belong to an (apparently...