1. 17 Sep, 2020 1 commit
    • Raymond Toy's avatar
      Add simpler interface and define package · 284a108b
      Raymond Toy authored
      Put everything in the FFTPACK51 package.
      Define a simpler interface for computing the real FFT.  And provide a
      function for converting the output of rfft1f to a more obvious complex
      result.  This also removes some of the inconsistent, non-obvious,
      scaling done in rfft1f.