The the PDL::FFTW module provides bindings to the FFTW
version 2.x library (the original API) which is now obsolete.
PDL::FFTW3 provides the bindings to the current FFTW3 API.
This distribution only exists to inform potential users of
this fact and to direct them to versions of the module on
BackPAN at http://backpan.perl.org/authors/id/C/CH/CHM/
COPYRIGHT AND LICENCE
Copyright (C) 1999 Christian Pellegrin, 2000 Christian Soeller,
and 2015 Chris Marshall.
All rights reserved. There is no warranty. This library is free
software; you can redistribute it and/or modify it under the same
terms as Perl itself, either Perl version 5.008 or, at your option,
any later version of Perl 5 you may have available.