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> foo <- sample(letters, 10, replace = TRUE) > foo [1] "i" "j" "u" "f" "a" "k" "m" "k" "i" "w" > unique(foo) [1] "i" "j" "u" "f" "a" "k" "m" "w" > bar <- factor(foo, levels = unique(foo)) > bar [1] i j u...

So the answer is yes. Install the MySQL Workbench application on your XP box and work out the URL, account name and password, and port connection issues to the reomte MySQL database. You should then have a MySQL driver available...

Yes, floating point issue. See e.g. http://cran.r-project.org/doc/FAQ/R-FAQ.html 7.31 Why doesn't R think these numbers are equal? > options(digits = 22) > 29/50 [1] 0.579999999999999960032 > 29/50 * 50 [1...

Thanks much for fixing the focus issue referred to by Seth below. Could this also be done for dev.off() and graphics.off()? When I turn off a graphics device, focus does not return to the R command prompt window...

Hi Gang, Have you tried the predict() function? You should be able to hand off new data to your saved fitted model object. See ?predict.gls for an example. HTH Steve McKinney -----Original Message----- From: r-sig-mixed-models-bounces...

?cast A reproducible example would get you more feedback. Steven McKinney ________________________________________ From: r-help-bounces at r-project.org [r-help-bounces at r-project.org] On Behalf Of n.vialma at libero.it [n.vialma at libero.it] Sent...

Hi Vadim, Ctrl-k clears the current line for me, so hopefully all you need to do is get this version of the R.app GUI: R.app GUI 1.24 (5102), S.Urbanek & S.M.Iacus, ? R Foundation for...

Hi all, I have set up both 32-bit and 64-bit versions of R.app and can run them happily at the same time. (I'll refer to them as R32.app and R64.app) However, if I install...

I have done this from my previous computer, a Windows PC running Windows XP (32 bit). So in theory it can be done. I had installed the MySQL Workbench application as well which no doubt set up the MySQL dll...

Hi all, Is it possible to raise the "Index" page for a given package, in the Apple R GUI R Help window (not the HTML - web browser help interface)? For example, if I load library(lme4) I'd like to...

This is close, but maybe not optimal lattice coding. I haven't yet figured out how to suppress the x axis labeling. bwplot(yield ~ 1|year, panel = function(x, y, ...){panel.bwplot(x, y, ..., pch = "|"); panel.points(x, mean(y...

> -----Original Message----- > From: r-help-bounces at r-project.org [mailto:r-help-bounces at r-project.org] On Behalf Of joeponzio > Sent: December-13-10 4:13 PM > To: r-help at r-project.org > Subject: [R] Schedule R...

> -----Original Message----- > From: r-help-bounces at r-project.org [mailto:r-help-bounces at r-project.org] > On Behalf Of rkevinburton at charter.net > Sent: Thursday, August 14, 2008 2:00 PM > To: r-help at r-project.org...

Hi Jason Have you checked out Stat/Transfer? www.stattransfer.com They state they handle SYSTAT files, and SigmaPlot is a SYSTAT product. Stat/Transfer has a demo download you could use to test. I've used it to good...

Hi Mac Gurus, I have been searching the web trying to find out how to determine if my Mac is "Nehalem-based". I have not been able to find any discussion about how to determine this, beyond something such as...

?NumericConstants will bring up a help page that mentions "All other numeric constants start with a digit or period and are either a decimal or hexadecimal constant optionally followed by L." and "An numeric constant immediately followed by L is...

Searching for tcltk on the BioConductor site yields CRAN - Package tcltk2 - http://cran.r-project.org/web/packages/tcltk2/ CRAN - Package tcltk2 tcltk2: Tcl/Tk Additions A series of additional Tcl commands and Tk widgets with style and various functions...

When I am using the lower pane of the R.app Package Manager window to view help, the browser <Back and Forward> buttons are always greyed out. Should these buttons work like the back and forward buttons in the R...

Hi Herve, [First things first - I want to thank all the maintainers of update methods - installing and updating packages is noticeably easier than even 4 or 5 months ago. Dependencies are more reliably identified and installed in order, etc.] Thanks...

> -----Original Message----- > From: r-sig-mixed-models-bounces at r-project.org [mailto:r-sig-mixed-models- > bounces at r-project.org] On Behalf Of Ben Bolker > Sent: February-07-12 3:30 PM > To: r-sig-mixed-models at...