I also tried to compile things differently,
f95 -fno-second-underscore -c -fPIC pattern_dist.f90
gcc -std=gnu99 -shared -L/usr -o pattern_dist.so pattern_dist.o
now, I get the following error:
Error in dyn.load("~/myfortran/pattern_dist.so") :
unable to load shared library '/home/myfortran/pat
Nope, it does not :( See below
Error in .Fortran("merge_xtabs_patterns_file", ydim[1], ydim[2], x =
as.integer(as.matrix(y)), :
Fortran symbol name "merge_xtabs_patterns_file" not in load table
On Sat, May 24, 2008 at 3:41 AM, Martin Maechler <[EMAIL PROTECTED]>
wrote:
> > "witn" == what
> "witn" == what's in the name? <[EMAIL PROTECTED]>
> on Sat, 24 May 2008 02:47:02 -0500 writes:
witn> R.version gives the following output
>> R.version
witn>_ platform x86_64-unknown-linux-gnu
witn> arch x86_64 os linux-gnu system x86_64, linux-gnu
R.version gives the following output
> R.version
_
platform x86_64-unknown-linux-gnu
arch x86_64
os linux-gnu
system x86_64, linux-gnu
status
major 2
minor 6.0
year 2007
month 10
day03
svn rev
The problem is that underscore is an illegal symbol in a Fortran 77 name
(and R only requires a Fortran 77 compiler).
You have not told us your OS nor R version nor compiler+version (because
what a compiler does with this is a compiler-specific extension).
You should not be using the trailing
Can anyone help me resolve this? A part of the R function looks like this:
print(is.loaded('merge_xtabs_patterns_file'))
print(is.loaded('merge_xtabs_patterns_file_'))
.Fortran('merge_xtabs_patterns_file_',ydim[1],ydim[2],x=as.integer(as.matrix(y)),na=as.integer(c),
maxD=as.integer
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