similar to: User permissions - nil authorised users

Dear R-Help List, I'm trying to implement Firth's (1993) bias correction for log-linear models. Firth (1993) states that such a correction can be implemented by supplementing the data with a function of h_i, the diagonals from the hat matrix, but doesn't provide further details. I can see that for a saturated log-linear model, h_i=1 for all i, hence one just adds 1/2 to each count,

No, blas/veclib is tested, so aprt this extreme case you should report some other more commonly used cases in which something fails on OS X. This will help us to work it out. As said, I'll try some tests without using veclib and let you know. I've fowarded this mail to r-devel, which seems to be the right place, so for future msg on the subject please use r-devel. stefano On

Hi, I have a data set with a continuous predictor X, a factor A and a continuous dependent variable Y. I am trying to build a linear model of the form: Y = (b0 + b1*X1)*B(A) where B(A) is a constant for each level of the factor A. I am not quite sure how to formulate the appropriate model formula. If I write: Y ~ ( 1 + X)/A , I get estimates for as many constants and slopes as the number of

[PLEASE REPLY _OFF_ THE LIST, i.e. DON'T CC to r-help at ...] Hi, I don't see this sort of thing very often on the mailing lists, so list moderators and others should feel free to tell me if it breaches list etiquette and/or delete my post if necessary. But I can't see what harm it could do... I am just wondering approximately how many people use / have used some of the R stuff

Hi, Having searched google '[R] aov effect size' without any results I wonder if I not completely miss something. Is there any R function that calculates the effect size of an AOV's main effect or interaction effect? It should be related to the F's and the degree of freedom of the error, but the multitude in numbers in aov() baffle me a bit. Thanks, ---david

Is there a reason I get the following strange characters in my log file? 2008/08/29 19:48:13 [7138] Number of files: 42321 2008/08/29 19:48:13 [7138] Number of files transferred: 78 2008/08/29 19:48:13 [7138] Total file size: +)*)/.+),00//,+)),( bytes 2008/08/29 19:48:13 [7138] Total transferred file size: +)*)/.+),(*0,+-.,0' bytes 2008/08/29 19:48:13 [7138] Literal data: -+,((0),' bytes

Dear list, Sometimes I have huge data.frames and the small spreadsheetlike edit.data.frame is quite handy to get an overview of the data. However, when I close the editor all data are rolled over the console window, which takes time and clutters the window. Is there a way to avoid this? Fredrik

Hi All, Please help me out for this issue Issue is:" how to integrate authorised.net with rails application: thanks -- Posted via http://www.ruby-forum.com/. --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to

Hello, I recently upgraded my server from samba 2.2 to Samba 3.0.14a. Samba is running as PDC. Now i got a strange thing when someone tries to access a share for which (s)he is not authorised, a popup box shows up on the W2K client asking for name and password again, while this used to be a popup box with the announcement that the user is not authorised to access the share. Why is this popup box

Hi, I'd like to execute simple commands and functions in R through a website, is there any service like this somewhere? I only found http://www.osvisions.com/r-online/ but it does not work (last update 2003) and the links to releated websites only give errors (if I calculate 7+3). Thanks for help & hints, Thomas

This concerns behaviour which has been noted previously, for example see http://tolstoy.newcastle.edu.au/R/help/05/03/0844.html http://tolstoy.newcastle.edu.au/R/help/03b/6873.html and especially the thread http://tolstoy.newcastle.edu.au/R/help/04/08/3025.html I find that it affects both my Linux and Mac OS X setups. It is a feature which has caused some (at least John Fox in the

I am runninng rsync on Ubuntu. It was installed using apt-get install rysnc. I note that the package has not yet been updated to rysnc 3.0. I would like to update using the tar but I am confused how to update the existing installation. On this machine, I am mainly using rsync to send to a cwrsync server (which I have updated already). Can I just overwrite the rsync executable? Any help

Is there a straightforward way to convert character information from decimal representation to the octal one used by R? I'd like something like a function ascii(number,base=10), such that > ascii(91) [1] "\133" I can easily do the mapping from 91 to 133, but what is a good way to operate on 133 to deliver "\133"? Would a lookup table be a better solution? David

I am making my first attempts at using some Fortran code with R, and so far it's going OK. To print from my Fortran programs, it seems I need subroutines dblepr, realpr and intpr. From the excellent "Writing R Extensions" document: "Three subroutines are provided to ease the output of information from FORTRAN code. subroutine dblepr(label, nchar, data, ndata)

Hi List I am hoping that someone here could perhaps give me a straight answer on a question that someone asked me today I have always belived that if you have 5 hard drives 1 50gb second 50gb third 20gb fourth 60gb firth 30gb that the largest would then be the size of the smallest disk, not 80 or 100 or 120 for that matter or am I wrong here? Regards? Per Qvindesland? -------------- next part

I propose the following enhancements and changes to plot.lm(), the most important of which is the addition of a Residuals vs Leverage plot. (1) A residual versus leverage plot has been added, available by specifying which = 5, and not included as one of the default plots. Contours of Cook's distance are included, by default at values of 0.5 and 1.0. The labeled points, if any, are those

Full_Name: David Firth Version: 2.0.0 OS: Mac OS 10.3.5 Submission from: (NULL) (81.178.234.156) When running R in R Cocoa GUI 1.0 (v2004-10-14), I have > Sys.getenv()[["R_LIBS"]] [1] "/Users/david/Library/R" > .libPaths() [1] "/Users/david/Library/R/library" [2] "/Library/Frameworks/R.framework/Resources/library" The pasting of

Hello, A message was already posted here regarding this issue- I experience the same problem with 6 machines, all with Hitachi harddrive, VIA Motherboard which uses the sata_via driver: Once every few days each machine freezes or just stops reading from the HD and throws i/o error messages as pasted below. Note that the first "ata exception Emask" errors apear right after booting,

> ---------------------------------------------------------------------- > > Message: 1 > Date: Wed, 9 Jul 2003 10:53:27 +0100 > From: David Firth <david.firth at nuffield.oxford.ac.uk> > Subject: [R] packaged datasets in .csv format > To: r-help at stat.math.ethz.ch > Message-ID: > <307D34CE-B1F3-11D7-A8D2-0050E4C03977 at nuffield.oxford.ac.uk> >

I suppose this could be described as a feature (it seems to be similar in S-Plus), but it looks to me more like a bug. Why can't the assignment below to a row of "emptyframe" (or "anotherframe") be made? This with R --vanilla (version info below). Regards -- David David Firth Phone +44 1865 278544 Nuffield College Fax +44 1865