The problem is your path. You are finding a 64 bit compiler first, so
you get a 64 bit dll.
The path I use has these components in this order (as recommended in our
docs, and as set by the Rtools installer):
Rtools/bin
Rtools/perl/bin
Rtools/MinGW/bin # NOT MinGW64/bin as you had
So t
I'm a little worried this is getting off track. I'll recap
1. I'm using R 2.14.1 from CRAN - installed last week in d:\program
files\R\R-2.14.1 using the Windows installer
2. I've just installed Rtools 15.1 this morning in d:\Rtools at Duncan's
recommendation using the Rtools Windows installer
On 16/01/2012 8:55 AM, David Stevens wrote:
I installed RTools - though I'm unable to use it within R, from the
command prompt the file will compile and create the foo.dll using R CMD
SHLIB foo.f. I simlified to code for fortran IV (?really) compliance
foo.f:
Subroutine foo(x)
On 16-01-2012, at 14:55, David Stevens wrote:
> I installed RTools - though I'm unable to use it within R, from the
> command prompt the file will compile and create the foo.dll using R CMD
> SHLIB foo.f. I simlified to code for fortran IV (?really) compliance
>
> foo.f:
>
>Subroutin
I installed RTools - though I'm unable to use it within R, from the
command prompt the file will compile and create the foo.dll using R CMD
SHLIB foo.f. I simlified to code for fortran IV (?really) compliance
foo.f:
Subroutine foo(x)
real x
x = x + 2.
return
On Mon, Jan 16, 2012 at 12:09 AM, Duncan Murdoch
wrote:
> 3. Find out what name got exported, and use .C instead of .Fortran to call
> that.
For example, when compiling Fortran subroutines within modules, the
exported name on my system (gcc on Ubuntu of some flavour) becomes
__subroutinename_M
On 12-01-15 5:34 PM, David Stevens wrote:
I successfully used .Fortran to load and execute my fortran procedures
under WinXP and 32 bit R. Alas, the same isn't true with my next Windows
7/64 machine, R 2.14.1 (64 bit) and the gnu gfortran (64) compiler
(mingw64 v. 4.6.1). Though I'm able to compi
I successfully used .Fortran to load and execute my fortran procedures
under WinXP and 32 bit R. Alas, the same isn't true with my next Windows
7/64 machine, R 2.14.1 (64 bit) and the gnu gfortran (64) compiler
(mingw64 v. 4.6.1). Though I'm able to compile the routines from the
command line us
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