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Hint: Ross will be 60 this year. luke On Sat, 3 May 2014, Hadley Wickham wrote: > Can anyone tell me what the significance of 1954 is in R's NA? > > Thanks! > > Hadley > > -- Luke Tierney Chair, Statistics and Actuarial Science Ralph...
Thanks -- new version on its way to CRAN. luke On Wed, 4 May 2011, Greg Snow wrote: > That works as well, I will suggest it to Luke for the package to use. > > Thanks, > > -- Luke Tierney Statistics and Actuarial Science Ralph...
On the memory/database/persistent storage issue,the Texas persistent store, for which Rscheme has an interface, some of the stuff on object serialization in Java (Java beans variant of OpenDoc's Bento/quilt/whatever) and (gulp) OLE structured storage...
On Sun, 9 Mar 2003, Michael Mader wrote: > Hi Laurent, > > what about something like > > setMethod("f", signature("B"), > definition=function(obj){ > f(as(obj, "A") > }, > where=where) > > > > Cheers > > Michael > May not be what you want if the method for "A...
Your dates are for 2016 :-) in your email and developer.r-project.com Best, luke On Fri, 17 Mar 2017, Peter Dalgaard wrote: > R 3.4.0 "You Stupid Darkness" is now scheduled for April 21 > > The detailed schedule can...
Version 0.99-0 of the proftools package for analyzing and visualizing R profiling data has been uploaded to CRAN. This is a major update that adds new summary functions, new and improved visualizations, and tools for subsetting and filtering...
On Tue, 2 Sep 2003, Richard A. O'Keefe wrote: > > By the way, is anyone else worried about this code: > > static SEXP applydefine(SEXP call, SEXP op, SEXP args, SEXP rho) > { > ... > =======>char buf[32]; > ... > while (isLanguage(CADR(expr))) { > ===========>sprintf(buf...
The package snow available from CRAN is one possibility. Best, luke On Mon, 11 Jun 2007, Markus Schmidberger wrote: > Hello, > > which possibilities are available in R for simultaneous or parallel > computing? > I only could find biopara > (http://cran.r-project...
Version 0.99-0 of the proftools package for analyzing and visualizing R profiling data has been uploaded to CRAN. This is a major update that adds new summary functions, new and improved visualizations, and tools for subsetting and filtering...
We have been asked to write a paper on the snow package for parallel computing in R for a parallel computing journal and would like to include some references to examples of the use of snow in practice beyond our...
Use tryCatch; try behaves the way it does with respect to interrupts for historical compatibility. luke On Sun, 8 Jan 2006, hadley wickham wrote: > On a related note, does anyone know how to exit: > > repeat { try( readline() ) } > > The try block...
On Sat, 7 Sep 2019, Laurent Gautier wrote: > Hi, > > > The function `Rf_findFun3` is declared in > `$(R CMD CONFIG HOME)/lib/R/include/Rinternals.h` > but appears to be missing from R's shared library (R.so). > > Is this an...
On Sat, Apr 27, 2002 at 10:31:12AM -0400, Timothy H. Keitt wrote: > Can a C function wrapped with .Call return void? Or must it return a > valid SEXP? Thnx. > > Tim > It must return a valid SEXP. R_NilValue...
To allow for future changes in the way the need for duplication is detected in R internal C code, package C code should avoid direct use of NAMED,and SET_NAMED, or assumptions on the maximal value of NAMED. Use...
Seems reasonable, done now. Best, luke On Fri, 22 Mar 2019, Ralf Stubner wrote: > Dear List, > > section "6.3 Random number generation" of WRE [1] lists unif_rand(), > norm_rand() and exp_rand() as the interface to R's RNG...
On Wed, 16 Mar 2005, "Cheng, Bu Qi" wrote: > Hi, > We are working on R language compiler to find out the way to > improve the performance of R in multi core processor and the parallelism > in the workload of R...
commandArgs may do what you want. Best, luke On Tue, 1 Jul 2008, Erin Hodgess wrote: > Dear R People: > > I have used > > ./R --no-save -q -f e.in >stuff.out > > with great success on SUSE10.1 with R-2...
Martin Maechler wrote: > .... > >> is an experimental prototype offered on an as-is basis. > >> > >> 4. Redistribution for profit requires the express, written permission > >> of the authors. > > (which is from 1992 or so) > and I vague remember having had difficulties contacting the...
For anyone using the development version of R: svn revision 73243 introduces some changes to the memory layout of R objects that require reinstalling packages using compiled code. Attempting to load incompatible packages should signal an error. These changes are...
On Mon, 3 Jan 2011, Frank Harrell wrote: > > Correct. I'm doing this because of non-exported functions in other packages, > so I need ::: > > I'd still appreciate any insight about whether importFrom in NAMESPACE > defers package loading so that...
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