similar to: all.equal and names?

Hi, Duncan: I just did "plot(1:2)" in Rgui.exe, and that copied fine as a metafile into MS Word via the clipboard. Then I exited and restarted Rterm.exe under ESS and tried it again. This time, I got a blank image copied into MS Word. However, after I modified the Lattice defaults via, "trellis.par.set('background', list('white'));

I agree: It sounds like a bug, as you said, Irk, in that Rgui.exe cannot copy a metafile to the clipboard, at least under MS Windows 2000, 5.00.2195, Service Pack 3, even though Rterm.exe can. Therefore, I'm including "r-bugs@biostat.ku.dk" in the list of addresses to this email. Spencer Graves Irk Eddelbuettel wrote: >On Sun, Jun 06, 2004 at 12:26:45PM -0700,

Does substitute(...()) do what you want? > myFunc <- function(x, ...) substitute(...()) > myFunc(y=1/(1:10), x=sin(3:1), z=stop("Oops"), "untagged arg") $y 1/(1:10) $z stop("Oops") [[3]] [1] "untagged arg" > names(.Last.value) [1] "y" "z" "" Bill Dunlap TIBCO Software wdunlap tibco.com On Tue, Feb 20, 2018 at

I wonder if someone can help me understand some counterintuitive simulation results. Below please find 12 lines of R code that theoretically, to the best of my understanding, should produce essentially a flat line with no discernable pattern. Instead, I see an initial dramatic drop followed by a slow rise to an asymptote. The simulation computes the mean of 20,000 simulated trajectories

The help file for "vector" in R 1.9.1 for Windows includes the following: x <- c(a = 1, b = 2) is.vector(x) as.vector(x) all.equal(x, as.vector(x)) ## FALSE I ran this just now and got TRUE. Should I bother to report such things? If yes, to whom? Thanks for all your hard work to make R a reality. It makes it so much easier to develop

Hello, All: Do you know of any capability to substitute more then one byte in an object of class Raw? Consider the following: > let4 <- paste(letters[1:4], collapse='') > (let4Raw <- charToRaw(let4)) [1] 61 62 63 64 > (let. <- sub('bc', '--', let4Raw)) [1] "61" "62" "63" "64" > # no

On my Mac: str(.Machine) ... $ integer.max????????? : int 2147483647 ?$ sizeof.long????????? : int 8 ?$ sizeof.longlong????? : int 8 ?$ sizeof.longdouble??? : int 16 ?$ sizeof.pointer?????? : int 8 ????? On a Windows 10 machine I have, $ sizeof.long : int 4; otherwise the same as on my Mac. ????? Am I correct that $ sizeof.long = 4 means 4 bytes = 32 bits? log2(.Machine$integer.max)

Thanks to Luke and Avi for their comments.? I wrapped "round" around the call to "rnorm" inside my "rpois.".? For "lambda" really big, that "round" won't do anything.? However, it appears to give integers in floating point representation that are larger than .Machine$integer.max.? That sounds very much like what someone would want.?

The following example, extracted from pp. 38-42 of Chambers (1998) Programming with Data (Springer), works for me in S-Plus 6.2 but not R 1.9.0pat, which returns the indicated error messages: > setClass('track', representation(x="numeric", y="numeric")) [1] "track" > tr1 <- new("track", x=1:3, y=4:6) > setMethod("plot", +

On 2020-01-19 13:01, Avraham Adler wrote: > Crazy thought, but being that a sum of Poissons is Poisson in the sum, > can you break your ?big? simulation into the sum of a few smaller > ones? Or is the order of magnitude difference just too great? ????? I don't perceive that as feasible.? Once I found what was generating NAs, it was easy to code a function to return pseudo-random

On Dec 15, 2014, at 1:37 PM, Spencer Graves <spencer.graves at prodsyse.com> wrote: > > >> On Dec 15, 2014, at 10:13 AM, Simon Urbanek <simon.urbanek at r-project.org> wrote: >> >>> >>> On Dec 15, 2014, at 12:21 PM, Kurt Hornik <Kurt.Hornik at wu.ac.at> wrote: >>> >>>>>>>> Spencer Graves writes:

Hello, All: What would it take to make ?iconv? portable? I ask, because I want to convert accented characters to vanilla ASCII, thereby converting, e.g., ?Ra?l? to ?Raul?, and Milan Bouchet-Valet suggested on R-help that I use 'iconv(x, ?", "ASCII//TRANSLIT?)?. This worked under Windows but failed on Linux and Mac. It?s part of the ?subNonStandardCharacters? function

Seems ok on my system. Axis label size changes when cex.axis does. ## tested in the middle of another long session, so many additional packages are attached, including some personal packages not available elsewhere > sessionInfo() R version 3.5.1 (2018-07-02) Platform: x86_64-apple-darwin15.6.0 (64-bit) Running under: macOS High Sierra 10.13.6 Matrix products: default BLAS:

> On Dec 15, 2014, at 12:21 PM, Kurt Hornik <Kurt.Hornik at wu.ac.at> wrote: > >>>>>> Spencer Graves writes: > >> Hello, All: >> What would it take to make ?iconv? portable? > > >> I ask, because I want to convert accented characters to >> vanilla ASCII, thereby converting, e.g., ?Ra?l? to ?Raul?, and >> Milan

????? This issue arose for me in simulations to estimate confidence, prediction, and tolerance intervals from glm(., family=poisson) fits embedded in a BMA::bic.glm fit using a simulate.bic.glm function I added to the development version of Ecfun, available at "https://github.com/sbgraves237/Ecfun".? This is part of a vignette I'm developing, available at

Hi, All: ????? How can I get the names of all the arguments in dots(...)? ????? I'm able to get the name of the first argument but not the second: deparseDots <- function(...){ ? deparse(substitute(...)) } a <- 1 b <- 2 deparseDots(a, b) [1] "a" ????? I'd like to get c('a', 'b'). ????? Thanks, ????? Spencer Graves > sessionInfo() R

Alternatively, just type debug(optim) before using it, then step through it by hitting enter repeatedly... When you're done, do undebug(optim). Andy > From: Spencer Graves > > Have you looked at the code for "optim"? If you > execute "optim", it > will list the code. You can copy that into a script file and walk > through it line by line to

On 06/09/2018 10:47, peter dalgaard wrote: > I think this needs to be taken off the bug repository and continued here. By now it seems pretty clear that this is not an R bug, but a local problem on Spencer's machine, likely connected to font configurations. Or even on R-sig-Mac. > I poked around a bit on the three Macs that I can access, and found that fc-match does different things,

Yesterday, I installed R2.2.0 for Windows [Version 2.2.0 (2005-10-06 r35749)]. Unfortunately, 'install.packages("Matrix")' produced the following message: Warning in download.packages(pkgs, destdir = tmpd, available = available, : no package 'Matrix' at the repositories I installed lme4, maps, mapproj, CircStats, scatterplot3d, gregmisc, Hmisc without

This error can arise when getOption("width") is too small. 80 seems to be the limit for me with R-3.3.2 on Windows. Bill Dunlap TIBCO Software wdunlap tibco.com On Wed, Mar 8, 2017 at 10:28 PM, Spencer Graves <spencer.graves at prodsyse.com> wrote: > Hello: > > > I tried "debug(help)" with the problem mentioned below. It stopped > with a call to