[R] Where ca I find the hcass2 Fortran code

[David Ruau]

Hi everybody,

I am using R 2.2.0 under OS X 10.3.9.
And I am working on the "hclust" function from the package STATS. 
Inside I found a call to a Fortran program hclust.f that I was able to 
find into the source distribution of R, but there is a also a call to a 
Fortran program hcass2. This very last I was enable to found it in the 
sources...
Does anyone can tell me where can I find it?

Thanks,
David