similar to: How to call DBLEPR in Fortran code to be used by R

Hi I've built a dll using Fortran code and can call it by either R or Fortran. Calling by the former gives me the wrong answer and the later gives the correct answer. >From what I've read, it looks like I should use the subroutines DBLEPR, INTPR and REALPR to print to the R console rather than using Fortran standard I/O and that if I use the command R CMD SHLIB source.f that these

I am making my first attempts at using some Fortran code with R, and so far it's going OK. To print from my Fortran programs, it seems I need subroutines dblepr, realpr and intpr. From the excellent "Writing R Extensions" document: "Three subroutines are provided to ease the output of information from FORTRAN code. subroutine dblepr(label, nchar, data, ndata)

Hi, everyone. This may be properly a fortran question rather than an R question. I'm trying to add a few print statements to otherwise working fortran code in one of the libraries so I can see what's going on in the code. I have no problem doing so on an SGI machine, but under LinuxPPC I've run into a problem. The code compiles and creates a shared object (.so), but when I issue

Hi, Win95 version, trying to build multiv. Following error (no mention in faq etc, but someone may have mentioned it recently). Appreciate any help. ------- Building multiv.dll from multiv.a -------- echo LIBRARY multiv > multiv.def echo EXPORTS >> multiv.def nm multiv.a | sed -n "/^........ [DT] _/s/^........ [BCDRT] _/ /p" >> multiv.def gcc -mdll

Ravi Varadhan and I have been looking at UCMINF to try to identify why it gives occasional (but not reproducible) errors, seemingly on Windows only. There is some suspicion that its use of DBLEPR for finessing the Fortran WRITE() statements may be to blame. While I can find DBLEPR in Venables and Ripley, it doesn't get much mention after about 2000 in the archives, though it is in the R FAQ

Ravi Varadhan and I have been looking at UCMINF to try to identify why it gives occasional (but not reproducible) errors, seemingly on Windows only. There is some suspicion that its use of DBLEPR for finessing the Fortran WRITE() statements may be to blame. While I can find DBLEPR in Venables and Ripley, it doesn't get much mention after about 2000 in the archives, though it is in the R FAQ

Has anyone ever successfully used Fortran character strings with R? ?Foreign says R C Fortran integer int * integer .... character char ** [compiler dependent] Character strings are passed as C arrays of character strings to Fortran: the first string may be usable if its length is passed

Dear R-users, After the reading of "Writing R extensions", "readme.packages", "Using external compilers with R", ..., I have tried to create a DLL for my Fortran file using the command: g77 --shared -o robeth.dll robeth.f and failed with several messages as : c:\temp/ccU8N5fb.o: ... undefined reference to 'realpr_' c:\temp/ccU8N5fb.o: ... undefined

Hi all, I've only pasted the last few lines of where the Xapian build fails below (the entire piece is 6639 lines long). I didn't get any warnings regarding zlib or libuuid from configure, so I'm assuming I have compatible versions. I am using libtool 2.2.6b, GNU ld 2.20.2010303. I know gcc 3.3.2 is a little behind the times, but I see the the documentation the minimum requirement is

I built my package under the R version 2.14.1 on windows without any problems by first checking for issues using R CMD check (no warnings) and then R CMD build to build the tar.gz. I can install this on version 2.14.1 using install.packages(...). I next tested to see if I could also install on version 2.15.0 (also on my computer) using install.packages() with the version 2.14.1 tar.gz this

I would like to call C routines from Fortran as suggested in section 5.6 of the "Writing R extensions" documentation. I'm familiar with Fortran but not with C. I understand the example provided in Fortran: subroutine testit() double precision normrnd, x call rndstart() x = normrnd() call dblepr("X was", 5, x, 1) call rndend() end but I don't understand the purpose

I tried to convert hastie & tibshiranis mda package to R but ended with a bunch of unresolved symbols: R.binary: can't resolve symbol 'dbksl_' R.binary: can't resolve symbol 'dblepr_' R.binary: can't resolve symbol 'dqrdca_' R.binary: can't resolve symbol 'intpr_' R.binary: can't resolve symbol 'pack_' R.binary: can't resolve

On our CentOS 7 servers I see there is a new kernel available when doing yum update: kernel 3.10.0-1062.12.1.el7 kernel-devel 3.10.0-1062.12.1.el7 However I am not able to find any announcement at redhat.com for this kernel. The only announcement I find is this from CentOS: https://www.mail-archive.com/centos-announce at centos.org/msg11573.html However that CentOS announcement links to

Hi all, Is there a way that I can import R functions into Fortran? Especially, I want to generate random numbers from some not-so-common distributions (e.g. inverted chi square) but did not find any routines written in Fortran that deal with distributions other than uniform and normal. Thanks. Anny [[alternative HTML version deleted]]

I'm having a problem getting W95 and WNT to correctly read file names on a samba server I set up. The server passed all of the diagnostics, and file names show up correctly in a dos window. However, under windows explorer, anything after a . doesn't show up in the name. This is only true for a . in the middle of the name, "hidden" files such as .fvwmrc show up. WE does

I'm trying to get the this Fortran array bounds check to run on my code as my package has been rejected for failing this test. I read writing R extensions and it appears to run this test I should use a Makevars file with one of the following two flags depending on my compiler: FCFLAGS = -g -O2 -mtune=native -fbounds-check FFLAGS = -g -O2 -mtune=native -fbounds-check and store it in the src

I have just put R-0.62.3.tgz and R-0.62.2-0.62.3.diff.gz into the FTP area at Auckland. As usual, do not fetch it from there unless absolutely urgent, because of the NZ Internet billing system. The files should get mirrored to the main CRAN site in Vienna tonight and the rest of CRAN within days. [And, may I add, the NZ connection is slower than a sloth in a tarpit. I had turnaround times of up

I have just put R-0.62.3.tgz and R-0.62.2-0.62.3.diff.gz into the FTP area at Auckland. As usual, do not fetch it from there unless absolutely urgent, because of the NZ Internet billing system. The files should get mirrored to the main CRAN site in Vienna tonight and the rest of CRAN within days. [And, may I add, the NZ connection is slower than a sloth in a tarpit. I had turnaround times of up

Hi I don't know where the announcements go. I cloned https://git.centos.org/git/rpms/kernel.git and grabbed the changelog section pasted below from the git diff in SPECS/kernel.spec (commit dated 4 Feb 2020) Regards +* Thu Dec 12 2019 Frantisek Hrbata <fhrbata at hrbata.com> [3.10.0-1062.12.1.el7] +- [powerpc] powerpc/pseries: Remove confusing warning message (Gustavo Duarte) [1780148

I would like to call C routines from Fortran under linux as suggested in section 5.6 of the "Writing R extensions" documentation. I'm familiar with Fortran but not with C. I understand the example provided in Fortran: subroutine testit() double precision normrnd, x call rndstart() x = normrnd() call dblepr("X was", 5, x, 1) call rndend() end but I don't understand