similar to: compile Fortran code which calls C subroutine

Full_Name: Jens Oehlschl?gel Version: 2.5.1 OS: Windows Submission from: (NULL) (62.159.183.42) Even when specifying the full path, the output of fc is not sent to R (neither shown nor returned). For example > system('c:\\WINDOWS\\system32\\fc.exe /?',intern=TRUE) character(0) When I do the same from python 2.3, I get >>> import os >>>

Hi all, I'm using an Ubuntu 7.10 and the latest (?) version of Wine ( 0.9.58 ). I'm running a windows application that seems to work properly, but i cannot manage to redirect the output to a file: $ wine cmd.exe Usage : cmd.exe [filename1] [filename2] ... $ wine cmd.exe > /dev/null Usage : cmd.exe [filename1] [filename2] ... $ wine cmd.exe 2> /dev/null Usage : cmd.exe [filename1]

Dear R-helpers, apologies if this is somewhere in a manual, I have not been able to find anything relevant. I run Windows Vista. I have some Fortran code in a subroutine, and have no problem calling this from R with .Fortran, compiling the code either with 'R CMD SHLIB' or independently with gfortran. But is it possible to have more than one subroutine in my source file, one depending

Hello I'm trying to run a fortran code which use LAPACK subroutines. I think I should use some points shown in the manual 5.5 Creating shared objects but it is too technical for me :-(... Could anyone help me for the procedure to do: -which part of the manual is relevant for this type of question? actually I'm speaking from writing R extensions, should I read R admin? -point 1.2

Hello, I work under windows xp and I am trying to build a R package with a subroutine written in fortran 90. I have installed all the updated tools and I am working with R-2.4.0 or R-2.5.0. When I check a package with a subroutine in fortran 77 (and extension f) everything is ok. When I try to build the same package with a subroutine in fortran 90 (with extension f90) the following warning

useR's, I need help getting a Fortran DLL successfully returning the correct output. The attached fortran source code (filter2d.f) and DLL (filter2d.dll) are attached. Also, I attached a text file for which I want to apply the filter to (time702.txt). Here is what I am doing... > dyn.load("C:/f/NEW/filter2d.dll") > is.loaded("filter2d") [1] TRUE Then I pass the

Is there a way to exit gracefully from dynamically loaded Fortran, (several layers down), if an error condition is detected? I.e. suppose I'm within a subroutine called by a subroutine, ..., called by .Fortran(); I want to give up gracefully if an error condition is detected. If I say something like if(x .gt. 42.d0) stop then indeed everything stops, i.e. R falls over. I'd

Hi List I've experienced some problems with rsync. I'm backuping a complete machine's rootdirectory. After completion I see in the log of the output, that rsync links some files which are surely *not* the same on the source System. Or well, it says, that it makes links, using the filename1 => filename2 notation. On the source System this files are not the same and some files are

Dear all, Is it possible to call a FORTRAN subroutine which does file processing (open an input and write to an output file) using the .Fortran command. FYI, I am using R 1.1.1 for windows, Thanks, Agus Agus Salim PhD student Dept. of Statistics University College Cork Ireland Tel:353-21-4902197 -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- r-help mailing

Hello, I am trying to compile some F77 subroutines as shared objects for R on my Mac. --> Mac OS-X Version 10.4.11 (Tiger Intel Mac) I have done this (successfully) before on Sun Solaris and Linux Fedora systems using the following command. > R CMD SHLIB myfile.f I have g77 installed from this page. http://hpc.sourceforge.net/ I am using R 2.8.1, and I have installed all 4 additional

Hello, I am trying to call a FORTRAN subroutine within R and something really strange happens: I have a dll-library, that I load with dyn.load('mpbvv.dll'). I have checked the [Ordinal/Name Pointer] Table for the function within the library that I want to call - it is there (objdump - p mpbvv.dll). Then, I have written an R-wrapper to call the FORTRAN subroutine, which works fine. SInce

Hi, Is there an easy way to convert numbers into a form such that they all have the same number of digits? e.g.: "1", "10", and "100" ...become... "0001", "0010", "0100" etc. I ask because I am producing a large number of files that need to sort consistently by filename. Currently I get this kind of sorting: filename1 filename10

I have no experience with incorporating Fortran code and am probably doing something pretty stupid. I want to use the following Fortran subroutine (not written by me) in the file SSFcoef.f subroutine SSFcoef(nmax,nu,A,nrowA,ncolA) implicit double precision(a-h,o-z) implicit integer (i-n) integer l,i,nmax double precision nu,A(0:nmax,0:nmax) A(0,0) =

I have no experience with incorporating Fortran code and am probably doing something pretty stupid. I want to use the following Fortran subroutine (not written by me) in the file SSFcoef.f subroutine SSFcoef(nmax,nu,A,nrowA,ncolA) implicit double precision(a-h,o-z) implicit integer (i-n) integer l,i,nmax double precision nu,A(0:nmax,0:nmax) A(0,0) =

I have the following code: list1 <- list() for (i in list.files(pattern="filename1")){ x <- read.table(i) list1[[i]] <- x } list2 <- list() for (i in list.files(pattern="filename2*")){ x <- read.table(i) list2[[i]] <- x } anslist <- vector('list', length(list1)) for(i in 1:length(list1)) if (list1[[i]] & list2[[i]] >1)

Hi, I am a FORTRAN developer and I am 'translating' R functions in FORTRAN subroutines. I am 'new' to R. It's my first question in this mailing-list and English is not my natural language. Very often, an R function gives an 'array' as result and you don't have to bother with the dimension of the array : R creates automatically an array with the good length.

Hi, can anybody point me to a package with C++ code that call Fortran subroutines? I am trying to do the same thing but we scarce success. Error in dyn.load("utils.so") : unable to load shared library 'utils.so': dlopen(utils.so, 6): Symbol not found: _robcovf Referenced from: utils.so Expected in: dynamic lookup [[alternative HTML version deleted]]

Hi, all I am new to actionmailer. I am writing a script that sends emails contains lots of file names. So the email will look like: hi, filename1 filename2 filename3 . . . filenameN So I want to pass an array containing all the filenames into the email body. My code is below: class Notifier < ActionMailer::Base def log_report(recipient, files) from

I am writing a function in fortran 95, but the intrinsic function MATMUL is not working properly. Here's an example. SUBROUTINE mymult(x,y,res,m,n) IMPLICIT NONE INTEGER :: m,n REAL :: x, y, res DIMENSION :: x(m,n), y(n,m), res(m,m) res = MATMUL(x,y) END SUBROUTINE mymult R CMD SHLIB mat.f95 In R: dyn.load("mat.so") x <-

Hello everybody, Could someone please send me a very simple example using Fortran from R? Say pass a value to an executable and get the result in R. Actually it seems it may be possible to call an *.f file ?? or I am wrong again? The manual is very terse on the subject. Thank you very much Stephen Elijah -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- r-help