similar to: Change DEFAULTDEPARSE to DEFAULTDEPARSE | SHOWATTRIBUTES ?

I am raising this again. As as.character(list(c(one = "1"))) is still "1" in R 3.5.0 alpha, could as.character(list(c(one = 1))) be "1" , too, as before? The case here is the list component is atomic with length 1. -------------------------------------------- On Sat, 16/12/17, Suharto Anggono Suharto Anggono <suharto_anggono at yahoo.com> wrote: Subject:

Full_Name: Nick Efthymiou Version: R1.5.0 and above OS: Red Hat Linux Submission from: (NULL) (162.93.14.73) With the introduction of the functions rowSums(), colSums(), rowMeans() and colMeans() in R1.5.0, function "SEXP do_colsum(SEXP call, SEXP op, SEXP args, SEXP rho)" was added to perform the fast summations. We have an excellent opportunity to improve the accuracy by

On Sun, Sep 25, 2016 at 9:29 AM, Martin Maechler <maechler at stat.math.ethz.ch> wrote: >>>>>> Henrik Bengtsson <henrik.bengtsson at gmail.com> >>>>>> on Sat, 24 Sep 2016 11:31:49 -0700 writes: > > > Martin, did you post your code for withAutoprint() anywhere? > > Building withAutoprint() on top of source() definitely makes

>>>>> Henrik Bengtsson <henrik.bengtsson at gmail.com> >>>>> on Sat, 24 Sep 2016 11:31:49 -0700 writes: > Martin, did you post your code for withAutoprint() anywhere? > Building withAutoprint() on top of source() definitely makes sense, > unless, as Bill says, source() itself could provide the same feature. I was really mainly asking

Hi, I'd like to know if it is possible to use Hershey vector fonts to create very primitive musical notation. If I can hang some whole notes on these lines X11() plot(0,0, xlim=c(0,10), ylim=c(0,10)) # Staves: for (i in c(seq(from=2,to=2.8,by=0.2),seq(from=4,to=4.8,by=0.2))) { abline(h=i) } it is enough. Best wishes, Atte Tenkanen University of Turku, Finland

Those of you who track R development closely, will have noticed yesterday's commit of enhanced versions of nchar() and nzchar(). ------------------------------------------------------------------------ r68254 | maechler | 2015-04-23 18:06:37 +0200 (Thu, 23 Apr 2015) | 1 line Changed paths: M doc/NEWS.Rd M src/library/base/R/New-Internal.R M src/library/base/R/zzz.R M

I am trying to parallelize part of a C function that is called from R (via .C) using OpenMP's "parallel for" pragma. I get mixed results: some runs finish with no problem, but some lead to R crashing after issuing a long error message involving memory violations. I found this post, which describes how a .Call() function can be made to avoid crashing R by raising the stack limit:

I've rolled up R-2.5.0.tar.gz a short while ago. This is a development release which contains a number of new features. In particular: - Object name completion by integration of package 'rcompletion' by Deepayan Sarkar - New recommended package 'codetools' by Luke Tierney - New Rscript front-end, which enables shell-like R scripting also, a number of mostly minor

I've rolled up R-2.5.0.tar.gz a short while ago. This is a development release which contains a number of new features. In particular: - Object name completion by integration of package 'rcompletion' by Deepayan Sarkar - New recommended package 'codetools' by Luke Tierney - New Rscript front-end, which enables shell-like R scripting also, a number of mostly minor

Dear Martin, Does the work on nchar mean that bugs #16090 and #16091 will be resolved [1,2]? Thanks, Mark [1] https://bugs.r-project.org/bugzilla3/show_bug.cgi?id=16090 [2] https://bugs.r-project.org/bugzilla3/show_bug.cgi?id=16091 On Sat, Apr 25, 2015 at 11:06 PM, James Cloos <cloos at jhcloos.com> wrote: > >>>>> "GC" == G?bor Cs?rdi <csardi.gabor at

This arose in testing [.terms and has me confused. data(esoph)?? # use a standard data set t0x <- terms(model.frame( ~ tobgp, data=esoph)) t1 <-? terms(model.frame(ncases ~ agegp + tobgp, data=esoph)) t1x <- (delete.response(t1))[-1] > all.equal(t0x, t1x) [1] TRUE # the above is wrong, because they actually are not the same > all.equal(attr(t0x, 'dataClasses'),

I need to make some nicenames from my post titles, like: - convert spaces to "-" - delete all the !,?,commas,.,;.:,* from the string How can I do? Sorry for the noob question... Oh, and another thing... How can I make permalink this way: Not .../blog/show/4 but .../category/nicename ? Thankyou. -- Posted via http://www.ruby-forum.com/.

Thanks. I am fully aware of what aggregate() returnes, and I can post-process this into the form I want ? if the names are available. But for foo, the returned object is both different in structure and loses the name altogether: foo <- function(x) { c(mean = base::mean(x)) } str(aggregate(iris$Sepal.Length, by = list(iris$Species), FUN = foo)) ## 'data.frame': 3 obs. of 2 variables:

Hi R users - I got an error message when reading in a saved file (a list structure) >dget("REPLICATION001") Error in attributes(.Data) <- c(attributes(.Data), attrib) : row names must be 'character' or 'integer', not 'double' I don't need row names and didn't even specify row names when I saved the file. What do I need to do for reading

Full_Name: Daniel F Higgins Version: 2.4.0 OS: Windows XP and Mac OSX Submission from: (NULL) (128.111.242.49) Create a dataframe as indicated below and apply 'dput' to it; note that the row.names attribute is incorrect! > aaa <- c("AAA","BBB","AAA") > bbb <- c(1,2,3) > df <- data.frame(aaa,bbb) > dput(df) structure(list(aaa =

On 05/04/2019 9:03 a.m., Therneau, Terry M., Ph.D. via R-devel wrote: > This arose in testing [.terms and has me confused. > > data(esoph)?? # use a standard data set > > t0x <- terms(model.frame( ~ tobgp, data=esoph)) > t1 <-? terms(model.frame(ncases ~ agegp + tobgp, data=esoph)) > t1x <- (delete.response(t1))[-1] > > > all.equal(t0x, t1x) > [1]

On 05/04/2019 10:19 a.m., Therneau, Terry M., Ph.D. wrote: > Duncan, > ? I should have included it in my original note, but > > ?? ? all.equal(unclass(t0x), unclass(t1x)) > > returns TRUE as well.? I had tried that as well. ? But a further look at > all.equal.default shows the following line right near the top: > ??? if (is.language(target) || is.function(target))

On 05/04/2019 10:46 a.m., Therneau, Terry M., Ph.D. wrote: > > > On 4/5/19 9:39 AM, Duncan Murdoch wrote: >> On 05/04/2019 10:19 a.m., Therneau, Terry M., Ph.D. wrote: >>> Duncan, >>> ?? I should have included it in my original note, but >>> >>> ??? ? all.equal(unclass(t0x), unclass(t1x)) >>> >>> returns TRUE as well.? I had

I am interested in studying the binary representation of numerics (doubles) in R, so am looking for possibilities of output of the internal binary representations. sprintf() with format "a" or "A" is halfway there: sprintf("%A",pi) # [1] "0X1.921FB54442D18P+1" but it is in hex. The following illustrate the sort of thing I want: 1.1001 0010 0001 1111

The build system rolled up R-3.5.0.tar.gz (codename "Joy in Playing") this morning. The list below details the changes in this release. You can get the source code from http://cran.r-project.org/src/base/R-3/R-3.5.0.tar.gz or wait for it to be mirrored at a CRAN site nearer to you. Binaries for various platforms will appear in due course. For the R Core Team, Peter Dalgaard