Re: [Rd] FW: [R] same random numbers in different sessions

2010-10-12 Thread G. Jay Kerns
#x27;t forget and everything is fine. Maybe somebody else could come up with a reason why a person would want the ability to load a .Random.seed with a package, though I don't have one off the top of my head. Regards, Jay *** G. Jay Kerns, Ph.D

Re: [Rd] R logo as SVG ?

2010-03-02 Thread G. Jay Kerns
On Mon, Mar 1, 2010 at 4:16 PM, Peter Dalgaard wrote: >> >> Looks quite nice. I later realized that it would be a much better idea to >> start by tracing the highest resolution bitmap from >> >> http://developer.r-project.org/Logo >> >> I now have a version that is only 48 K. It still needs a lit

Re: [Rd] R logo as SVG ?

2010-02-20 Thread G. Jay Kerns
the results would be more than welcome on > CRAN. > > As it happens, I made one with Inkscape a couple of months ago. If memory serves, I did 50 scans of the .png. http://people.ysu.edu/~gkerns/R-logo.svg Hope it is useful to you. Jay

Re: [Rd] setdiff bizarre (was: odd behavior out of setdiff)

2009-05-30 Thread G. Jay Kerns
Dear Stavros, On Sat, May 30, 2009 at 11:59 AM, Stavros Macrakis wrote: > The current implementation is column-wise... Thanks for pointing that out, and solving the mystery for me. :-) Jay __ R-devel@r-project.org mailing list https://stat.ethz.ch/m

Re: [Rd] setdiff bizarre (was: odd behavior out of setdiff)

2009-05-30 Thread G. Jay Kerns
On Sat, May 30, 2009 at 8:50 AM, Stavros Macrakis wrote: > It seems to me that, abstractly, a dataframe is just as > straightforwardly a sequence of tuples/observations as a vector is a > sequence of scalars. R's convention is that a 1-vector represents a > scalar, and similarly, a 1-dataframe can

[Rd] setdiff bizarre (was: odd behavior out of setdiff)

2009-05-29 Thread G. Jay Kerns
C_MEASUREMENT=en_US.UTF-8;LC_IDENTIFICATION=C attached base packages: [1] stats graphics grDevices utils datasets methods base other attached packages: [1] prob_0.9-1 -- *** G. Jay Kerns, Ph.D. Associate Professor Department o

[Rd] analogy was: surprising behaviour of names<-

2009-03-12 Thread G. Jay Kerns
ics are like firearms in every respect save one: they typically don't rust when you leave them outside in the rain. Regards, Jay *********** G. Jay Kerns, Ph.D. Associate Professor Department of Mathematics & Statistics Youngstown State University Youn

Re: [Rd] surprising behaviour of names<-

2009-03-12 Thread G. Jay Kerns
ourniquets do not have the appropriate pitch as to minimize the friction for the turner... As a practicing statistician I am simply thankful that the bleeding is stopped. :-) Cheers to R-Core (and the hundreds of other volunteers). Jay ************

Re: [Rd] R books: self-serving question

2008-10-29 Thread G. Jay Kerns
g to commercial sites from the wiki, how to organize the subjects, and who does(n't) want their book listed - although my guess is that authors have a vested interest in their book being listed, and accurately. Any suggestions? Good idea, bad idea? Full speed ahead or slam on the brakes? Be

Re: [Rd] education task view

2008-07-04 Thread G. Jay Kerns
e, Achim. I like the idea of a more focused - and well defined - "teaching" task view, and wholeheartedly agree that it would be and should be clearer to authors and readers what the view is about. I'll put something together, and try to incorporate other comments tha

[Rd] education task view

2008-07-03 Thread G. Jay Kerns
ding?) at one. Best, Jay -- *********** G. Jay Kerns, Ph.D. Assistant Professor / Statistics Coordinator Department of Mathematics & Statistics Youngstown State University Youngstown, OH 44555-0002 USA Office: 1035 Cushwa Hall Phone: (330) 941-3310 Office (voice mail) -330

Re: [Rd] permsn incorrect when x==m (library: prob) (PR#11571)

2008-06-04 Thread G. Jay Kerns
3132 > > #but then we have to remove the results with x==3 in them > > #hope that all makes sense > > Thankyou, > > Obby > > ______________ > R-devel@r-project.org mailing list > https://stat.ethz.ch/mailman/listinfo/r-devel > -- **

Re: [Rd] setdiff for data frames

2007-12-11 Thread G. Jay Kerns
Thanks, Chuck. Very nice! :-) Jay On 12/10/07, Charles C. Berry <[EMAIL PROTECTED]> wrote: > > On Mon, 10 Dec 2007, G. Jay Kerns wrote: > > > Hello, > > > > I have been interested in setdiff() for data frames that operates > > row-wise. I looked in the

[Rd] setdiff for data frames

2007-12-10 Thread G. Jay Kerns
ntries in the data frame case.) Jay P.S. You can see what I'm looking for with A <- expand.grid( 1:3, 1:3 ) B <- A[ 2:5, ] setdiff.data.frame(A,B) *********** G. Jay Kerns, Ph.D. Assistant Professor / Statistics Coordinator Department of Mathem