I tried to modify the R function bw.SJ (from the stats package) for my own
use. But if I just get the source code and run directly (without any
modification), it can no longer find some key functions called within it. I
understand this has something to do with searching path which I do not
bw.SJ calls C code from the file
/usr/local/bin/R-2.6.0/src/library/stats/src/bandwidths.c
You have to make this code available.
You can do the following:
1. copy bandwidths.c and the definition of bw.SJ (the latter renamed) to a
directory
2. compile bandwidths.c into a shared library with the
OK, well, the way I suggested will allow you to modify the C code too --
but reading your question I realize you probably don't want to do this.
If you want to use the definitions of the C functions from stats, you can
skip 2. below and add another modification to the calls to .C in your
def. of
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