similar to: R-help Digest, Vol 212, Issue 4

Thanks. Workarounds are interesting but... what's the point of the NOTE in the first place? H. On 2/4/24 09:07, Duncan Murdoch wrote: > On 04/02/2024 10:55 a.m., Izmirlian, Grant (NIH/NCI) [E] via R-devel > wrote: >> Well you can see that yeast is exactly weekday you have.? The way out >> is to just not name the result > > I think something happened to your

Because functions get called and therefore, the calling sequence matters. It?s just protecting you from yourself, but as someone pointed out, there?s a way to silence such notes. G From: Herv? Pag?s <hpages.on.github at gmail.com> Sent: Tuesday, February 6, 2024 2:40 PM To: Izmirlian, Grant (NIH/NCI) [E] <izmirlig at mail.nih.gov>; Duncan Murdoch <murdoch.duncan at gmail.com>;

Here's a dummy example that I think illustrates the problem: toto <- function() { if (runif(1) < 0.5) function(a) a else function(a,b) a+b } > fcn <- toto() > fcn(1,2) [1] 3 > fcn <- toto() > fcn(1,2) [1] 3 > fcn <- toto() > fcn(1,2) Error in fcn(1, 2) : unused argument (2) How can you use the returned function, if you get different arguments?

On 04/02/2024 10:55 a.m., Izmirlian, Grant (NIH/NCI) [E] via R-devel wrote: > Well you can see that yeast is exactly weekday you have. The way out is to just not name the result I think something happened to your explanation... > > toto <- function(mode) > { > ifelse(mode == 1, > function(a,b) a*b, > function(u, v, w) (u + v) / w) > } It's

Well you can see that yeast is exactly weekday you have. The way out is to just not name the result toto <- function(mode) { ifelse(mode == 1, function(a,b) a*b, function(u, v, w) (u + v) / w) } ________________________________ From: Grant Izmirlian <izmirlidroid at gmail.com> Date: Sun, Feb 4, 2024, 10:44 AM To: "Izmirlian, Grant (NIH/NCI) [E]"

Hi R package developers. This is literally the strangest thing I've ever seen. Latest (as of a month ago) R under cygwin64. I'm teaching an intern package building and using the .C interface. The package compiles, but when it gets to "setting up lazy load" or some such it throws the error "triang" not available for .C() in package "randpkg". Upon checking,

As I have previously asked, in response to a similar question: Is this a homework problem? cheers, Rolf Turner rolf at math.unb.ca

Hi: I've been reading "Computational Methods for Multilevel Modeling" by Pinheiro and Bates, the idea of embedding the technique in my own c-level code. The basic idea is to rewrite the joint density in a form to mimic a single least squares problem conditional upon the variance parameters. The paper is fairly clear except that some important level of detail is missing. For

Hello R-devel: I have written a package, called "woods", that does classification trees (R function CT), and currently, only the most basic functionality of Random Forest, e.g. bagged trees with choices about sample size, with/without replacement, size of (random) subset of covariates drawn when nodes are split. My reason for writing this is twofold. First, I wanted to base this

I'm fairly astute at C and R but new to parallelization. Would someone be willing to provide help in the form of a simple example that parallelizes an R function from the inside of a C routine? If so, write me back at izmirlig at mail.nih.gov Thanks!

It looks like a homework assignment. It also looks like you didn't read the documentation carefully enough. The 'len.out' argument in seq is solely for specifying the length of a sequence. The 'quantile' function omputes the empirical quantile of raw data in the vector 'x' at cumulative probabilit(y)(ies) given in the weights' argument, with interpolation I'm

Hi, Round(0.55,1)=0.5 Round(2.55,1)=2.6 Can this be right? Thanks, Ed [[alternative HTML version deleted]]

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Dear Frauke, Thank you very much for taking the time to respond. You explanation was very helpful, and I now have that part figured out! Best Wishes, Dan Frauke Message: 3 Date: Mon, 12 Oct 2020 08:33:44 +0200 (CEST) From: =?UTF-8?Q?Frauke_G=C3=BCnther?= <guenther at leibniz-bips.de> To: "r-help at r-project.org" <r-help at r-project.org> Cc: William Michels <wjm1

Sorry, maybe it's easy but I haven't found anything useful: how can I obtain a list C that contains all the members in the list B that are not in list A? This are lists of nanes, not numbers! Thank you Gabriele Zoppoli, MD Ph.D. Fellow, Experimental and Clinical Oncology and Hematology, University of Genova, Genova, Italy Guest Researcher, LMP, NCI, NIH, Bethesda MD Work: 301-451-8575

national compiler infrastructure - http://www.cs.virginia.edu/nci/ is there any on-going efforts to integrate llvm with other nci projects?

Hi, > ... Wrong. It looks like internally a[[1]] is always used instead of a[[i]]. > The real problem it seems is that 'a' is treated as if it was of > ength 1: > > > mapply(function(x, y) {x * y}, a, 1:3) > [1] 101 202 303 > > mapply(function(x, y) {x * y}, a, 5) > [1] 505 > > In other words, internal dispatch works for [[ but not for length().

Hello, first off, thanks for all of the previous help; hopefully someone will have some insight on this question. I am attempting to track down a segmentation fault which occurs only after a detach(2) is called in the code (I have replaced the detach(2) with detach(package:DSA) and that fails as well (furthermore, I have removed the detach calls and it does not segfault)). It has proved

Hi how can I find, in a vector of characters, which is the most frequent one? Thanks Gabriele Zoppoli, MD Ph.D. Fellow, Experimental and Clinical Oncology and Hematology, University of Genova, Genova, Italy Guest Researcher, LMP, NCI, NIH, Bethesda MD Work: 301-451-8575 Mobile: 301-204-5642 Email: zoppolig at mail.nih.gov

Renato, On Mar 4, 2011, at 10:00 AM, llvmdev-request at cs.uiuc.edu wrote: > That's what the packed is for. > > %Base = type { i32, i8 }; // size = 8 > %POSDerived = type { %Base, i8 }; // i8 offset = 8, size 12 > > %Basep = packed type { i32, i8 }; // size = 5 > %nonPOSDerived = type { %Basep, i8 }; // i8 offset = 5, size 8 > > cheers, > --renato does't