Method: Hornetseye::Node#fft

Defined in:
lib/hornetseye-fftw3/node.rb

#fft(forward = true) ⇒ Object 



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# File 'lib/hornetseye-fftw3/node.rb', line 22

def fft( forward = true )
  if forward
    to_type( Hornetseye::COMPLEX( basetype.float ) ).memorise.orig_fft true
  else
    to_type( Hornetseye::COMPLEX( basetype.float ) ).memorise.orig_fft( false ) / size
  end
end