datawranglingpy_v1.0.0

• 2022-07-16 (v1.0.0):

  • Preface complete.
  • Handling tied observations.
  • Plots look better when printed in black and white.
  • Exception handling.
  • File connections.
  • Other minor extensions and material reordering:
    more aggregation functions, pandas.unique,
    pandas.factorize, probability vectors
    representing binary categorical variables, etc.
  • Final proof-reading.