@Coord[3]; hilbert_i2c(3,10,190355,@Coord); print join(" ",@Coord); @Coord[2] = 35.5; @Coord[1] = 40; @Coord[0] = 36.8; print hilbert_c2i(3,10,@Coord), "\n"; use Inline C => Config => LIBS => '-lhilbert'; use Inline C => <<'END_OF_C_CODE'; Lots of C code Here with the above functions implemented END_OF_C_CODE #### E:\Profiles\ADMINI~1.TEM\MYDOCU~1\VISUAL~1\MACHIN~1>perl Hilbertknn.pl Can't locate auto/main/hilbert_i2c.al in @INC (@INC contains: E:\Profiles\ADMINI ~1.TEM\MYDOCU~1\VISUAL~1\MACHIN~1\_Inline\lib E:/Perl/lib E:/Perl/site/lib .) at Hilbertknn.pl line 2