[R] unresolved symbols in dynamically linked code
bates at stat.wisc.edu
Mon Apr 17 21:22:23 CEST 2000
Kurt Hornik <Kurt.Hornik at ci.tuwien.ac.at> writes:
> Hmm. I get (r-devel)
> hornik at lp12:~/src/R$ find . -type f | xargs grep -i dgbfa
> ./src/include/R_ext/Linpack.h:extern int F77_SYMBOL(dgbfa)(double*, int*, int*, int*, int*, int*, int*);
> ./src/library/splines/R/splineClasses.R:## z <- .Fortran("dgbfa",
> so it looks as if dgbfa was not contained in the R sources ...
> Hence it should also not be in Linpack.h.
Alternatively we could incorporate the missing routines from
Linpack.h. It looks as if the only changes made from the raw Linpack
sources to, say, src/appl/dpofa.f are from conversion to lower case.
I guess I would vote for incorporating all the double precision
Linpack routines but I don't have strong opinions on that.
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