[Rd] DispatchOrEval missing in do_isfinite and do_isinfinite (PR#7951)

Full_Name: Lars Hansen Version: 2.1.0 OS: SunOS 5.8 Submission from: (NULL) (207.66.36.189) Hi, S4 method displacth does not work for the two generic functions 'is.finite' and 'is.infinite'. It turns out that the C functions 'do_isfinite' and 'do_isinfinite&

Re: [Rd] (PR#7951) DispatchOrEval missing in do_isfinite and do_isinfinite

s some sense, but I am not familiar enough with he internals to explain exactly why it is done this way. I think you will fine that 'is.nan' behave exactly the same way. Thanks, Lars Prof Brian Ripley wrote: > These functions are not generic according to the help page. > The sam

Re: [Rd] (PR#7951) DispatchOrEval missing in do_isfinite and do_isinfinite

t;length<-", "row", "col", "unlist", "cbind", etc. It would for instance be nice to be able to write a matrix class that has the same operators and functions as the built-in class. In general, I think that all the operators and functions associates with

[Rd] unexpected behavior of rpart 3.1-43, loss matrix

same time, it is desirable to use the same loss matrix when training a deicision tree from the data. having said that, i am very happy with the rpart package and with its high configurability. best regards lars __ R-devel@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-devel

[Rd] Adressing Problems: R with Fortran and OpenMP

lease tell me and I will do so. Regards Lars Following are the code snippets for the Fortran call and the entrance to the Fortran program with OpenMp definition. If the program fails with an statement about where it failed (i.e. segmentation fault), then it gives this call as place. But since I

[Rd] .C and .Call: convolve example not working

a different number, but is huge as well). I am quite astonished with the results I am getting. Thanks and regards, Lars Wissler __ R-devel@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-devel

Re: [Rd] .C and .Call: convolve example not working

Thanks a lot for the help Thomas and William, that solved it. I am used to programming Java and didn't think of checking my print function. Regards Lars 2011/8/11 Thomas Lumley : > On Fri, Aug 12, 2011 at 1:06 AM, Lars Wißler wrote: >> Dear R users, >> >> I want to

[Rd] F77_CALL(dgetrs) C++ call in R-devel

onst char*, const int*, const int*, const double*, const int*, const int*, double*, const int*, int*, size_t)’ 67 | F77_CALL(dgetrs)("T", &rows, &nrhs, &P(0,0), &lda, &ipivot(0,0), &w(0,0), &ldb, &info); It works in R-release and I guess it have s

Re: [Rd] F77_CALL(dgetrs) C++ call in R-devel

Thanks I got it to work! I will try to migrate to (Rcpp)Armadillo asap. Lars Den tir. 20. dec. 2022 kl. 14.09 skrev Dirk Eddelbuettel : > > On 20 December 2022 at 12:33, Lars Relund wrote: > | In my package, I have the method: > | > | /** Solve equations transpose(P)w = r.

Re: [Rd] Using R from Java

application full access to the console. Currently the API is very, very low-level, comparable to the C level interface to R. Convenience methods for mid to high-level are planned, but not implemented yet. Good luck, Lars Marzio Sala wrote: Hello, I am interesting in using R from a web application, for

[Rd] R-Project logo in SVG format

Hi, I'm looking for a version of the R-Project logo in SVG format. I've found the bitmapped versions, http://developer.r-project.org/Logo/ but would prefer a scalable version as it usually looks better when printed. Where may I find one? -Lars Lars Nooden ([EMAIL