similar to: error to run this package

Cc'ing back to the list... ALWAYS reply-to-all to keep the list included... I don't know all the answers and I don't reply to every request since this is volunteer time on my part. That error does not occur when I load that package. Please re-read my previous recommendations and follow all of them... maybe someone else will notice something. -- Sent from my phone. Please excuse my

Error: package or namespace load failed for ?car? in get(Info[i, 1], envir = env): cannot allocate memory block of size 2.5 Gb please help me to get a solution of this problem [[alternative HTML version deleted]]

Dear Herve, Sorry, I should have said "matrices" rather than "data frames" -- brief() has methods for both. Best, John ----------------------------- John Fox, Professor Emeritus McMaster University Hamilton, Ontario, Canada Web: http::/socserv.mcmaster.ca/jfox > On Sep 17, 2019, at 8:29 AM, Fox, John <jfox at mcmaster.ca> wrote: > > Dear Herve,

Hi Martin et al. Sorry for not getting back onto this sooner. I've been pretty well buried under travel plus being sick for a bit, but I will be happy to roll up a patch for this, including documentation and put it into a wishlist item. I'll aim to do that at some point next week. Thanks @Martin Maechler <maechler at stat.math.ethz.ch> for engaging with us and being willing to

Hi all, Is it possible to generate the same sample number of times in R? In SAS, using the option "seed" it is possible to reproduce exactly the same sample. Is there any such feature in R which I can use? For further clarity, for (i in 1:2) { samp = sample(1:1000,100,replace = FALSE) print(samp) } For the above simulation, is it possible to generate the same sampled units

Dear list members, I've run into a problem with R CMD INSTALL under Windows Vista and R 2.8.0: --------- snip ----------- C:\Users\John Fox\workspace>c:\R\R-2.8.0\bin\R CMD INSTALL car installing to '' ---------- Making package car ------------ adding build stamp to DESCRIPTION installing NAMESPACE file and metadata installing R files installing inst files installing

Dear all, Sandy Weisberg and I would like to announce version 2.0-0 of the car package, now on CRAN. We've released this major revision of the package in anticipation of the publication of An R Companion to Applied Regression, Second Edition (Sage, in press), co-authored by us, which should be available before the end of the year. The new version of the car package has a number of new

Dear all, Sandy Weisberg and I would like to announce version 2.0-0 of the car package, now on CRAN. We've released this major revision of the package in anticipation of the publication of An R Companion to Applied Regression, Second Edition (Sage, in press), co-authored by us, which should be available before the end of the year. The new version of the car package has a number of new

Hi all, I have a large (approx. 1 GB) SAS dataset (test.sas7bdat) located in the server (“R:/” directory). I have SAS 9.1 installed in my PC and I can read the SAS dataset in SAS, under a windows environment, after assigning libname in "R:\" directory. Now I am trying to read the SAS dataset in R (R 2.12.0) using the read.ssd function of the “foreign” package, but I get an error

Hi , I'm having problem with the following plot. Basically I have to do 51(length of d, see below) plots. I want 6 plots (say) in a page and rests are in different pages. win.graph() starts a plot in new page. But I'm not being able to combine par(mfrow = c(3,2)) and win.graph() within a loop. > d [1] 14.108 13.883 11.022 13.426 2.341 9.010 12.868 15.603 30.810 3.931 11.825

Dear Ashim, I?ll address your questions briefly but they?re really not appropriate for this list, which is for questions about using R, not general statistical questions. (1) The relevant distribution is within cells of the wool x tension cross-classification because it?s the deviations from the cell means that are supposed to be normally distributed with equal variance. In the warpbreaks data

Dear Faiz, Bootstrapping R^2 using Boot() is straightforward: Simply write a function that returns R^2, possibly in a vector with the regression coefficients, and use it as the f argument to Boot(). That will get you, e.g., bootstrapped confidence intervals for R^2. (Why you want that is another question.) See the example in ?Boot that shows how to bootstrap the estimated error variance (without

I don't have a copy of SV4 (or SV3, where model.frame was introduced), but S+ 8.3 (based on SV4) puts the class "model.frame" on model.frame()'s return value but has no methods (in the default packages) for class "model.frame". Perhaps that is why R omitted the class. However, S+ 8.3's (and problably S's) formula.data.frame did look for a "terms"

Hi John, Thanks for your reply. Of course I could write a package and of course I would find that trivial to do. The point is this is a main entry point to R for probably (at this point) hundreds of thousands of students. I?d like them to be able to get a basic quantity of interest from a t-test without four subsequent function calls. I also don?t really see the point about the object class,

Dear Jack, There's not enough information here to know what the problem might be. Please see < https://www.r-project.org/help.html>, in particular the section on asking for help, and follow the link to the posting guide. At a minimum, explain what you did and what happened. It's generally informative to provide the results of Sys.info() and sessionInfo() . Best, John

Dear Steve, Since this relates as well to the message I posted a couple of minutes before yours, I agree that it?s possible to phrase ?best practices? too categorically. In the current case, I believe that it?s reasonable to say that specifying the data argument is ?generally? or ?usually? the best option. That doesn?t rule out exceptions. Best, John

Dear R-devel list members, This is an observation about how logical variables in models are handled, followed by questions. As a general matter, character variables and logical variables are treated as if they were factors when they appear on the RHS of a model formula; for example: - - - - snip- - - - - > set.seed(123) > c <- sample(letters[1:3], 10, replace=TRUE) > f <-

Dear Iago, The R S3 object system works as expected here, using the first available method processing the class vector from left to right. The problem is that the broom package doesn't export the confint.geeglm() method but rather reserves it for internal use. I can't think why the package authors chose to do that but you could ask them. The following therefore works (following on with

Dear Peter, Thank you very much for this. To clarify slightly, the bug affects not just the Rcmdr package but use of the tcltk package on Windows more generally. Best, John ----------------------------- John Fox, Professor Emeritus McMaster University Hamilton, Ontario, Canada Web: http::/socserv.mcmaster.ca/jfox > On Jun 9, 2020, at 5:28 PM, Peter Dalgaard via R-help <r-help

Dear Peter, Thank you very much for this. To clarify slightly, the bug affects not just the Rcmdr package but use of the tcltk package on Windows more generally. Best, John ----------------------------- John Fox, Professor Emeritus McMaster University Hamilton, Ontario, Canada Web: http::/socserv.mcmaster.ca/jfox > On Jun 9, 2020, at 5:28 PM, Peter Dalgaard via R-help <r-help