Eric Chan

Posts

• Speed up Python's pandas slow read_excel() Eric Chan Mar 30, 2019 #data#python#pandas#excel

  Batch-convert xlsx to csv with xlsx2csv and multithreading so pandas can read from csv instead.

• Push pandas DataFrames to Tableau Server/Online Eric Chan Mar 18, 2019 #data#python#pandas#tableau

  Automate Tableau Online refreshes by turning pandas DataFrames into .hyper extracts with pandleau and publishing via Tableau Server Client.