v1.1 - Working Partial Reproduction

Update code in `COVID-19Acc-Original.ipynb that:

• calculates catchment areas more efficiently without changing the results
• removes file import function and reworks the code to read covid data and over-fifty data in directly
• code that names saves output plots based on parameters in dropdown menu
• cartographic update (projected coordinate system, legend, etc.)
• code to produce histograms of each result

v2.0 - Add Student Improvements

In this version, the notebook has been updated with student improvements:

• street network buffer
• try/except clauses to allow for network analysis on buffered network
• time stamps to track efficiency
• cartographic improvements (reproject, color scheme)
• different weighting options included in the code
• djikstra algorithm *not implemented but included in the code

Additionally:

• summaries/counts of road network speed limits before and after processing included
• documentation of metadata has begun
• data download automation and pre-processing is in a drafting phase

To track specific changes, step-by-step uploads are included in the versioning history

v1.0 - Original Study

Untouched version