Hi, I'm having problems with PDL::FFTW. Perl says: Can't locate PDL/FFTW.pm in @INC (@INC contains: C:/Perl/site/lib C:/Perl/lib .) at E:\fftw\noname.pl line 6, <DATA> line 206. BEGIN failed--compilation aborted at E:\fftw\noname.pl line 6, <DATA> line 206. PDL is installed and working, see my code example:
# usr/bin bla # Using FFTW for fractional calculus use PDL; use PDL::Complex; use PDL::IO::Misc; use PDL::FFTW; $PDL::IO::Misc::colsep="\t"; $cols=2; $rows=0; open (DATA_1, "data.dat") || die "File not found\n"; $j=-1; while (<DATA_1>) { $j++; chomp($_); my @dummy=split(/\t/, $_); (@voltage[$j]) = @dummy[0]."\n"; (@current[$j]) = @dummy[1]."\n"; } close(DATA_1); print @voltage; print "\n\n"; print @current; print "\n\n"; $pdlcurrent = pdl(@current); print nelem ($pdlcurrent); print "\n\n"; # until this point everything works fine $fft_test = fftw ($pdlcurrent);
Any suggestions? Where do I get FFTW.pm from? It's not to be found in PDL directory!

In reply to PDL::FFTW on WinXP/ActivePerl by thelycaeum

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