Changes in version 1.0.0 (2019-04-17)                  

Major revision of almost everything, including:

  - S3 objects for all models ("swdft_mod") and the swdft ("swdft")
  - New complex demodulation, matching demodulation, cosine regression,
    and local cosine regression functions.
  - All notation aligns w/ PhD thesis

                 Changes in version 0.0.1 (2018-07-30)                  

First CRAN Release. Aligns w/ first arXiv submission