bus procurement. cost per bus analysis update.

[csuyat-dot]

continue work on...

• Research Request - Bus Procurement Costs & Awards #897

work done

• edited the prop finder list to consolidate keywords
• moved variables from notebook to cost_per_bus_utils file to clean things up
• consolidated cost per bus, zscore and removing outliers steps to single function cpb_zscore_outliers in the cost_per_bus_utils
• added new function project_type_finder in dgs_data_cleaner that checks project description against list of keywords and returns either bus only, non-bus components, includes bus and non-bus components, and needs review values to identify projects that only have bus procurements (and not installation/construction task).
• integrated project_type_finder into FTA and TIRCP scripts.
• started Makefile to run all the bus cost scripts. ran Makefile and observed all scripts ran and GCS folder was updated.
• reran notebook and see charts and metrics updated with new values based on bus only projects.

[github-actions]

nbviewer URLs for impacted notebooks:

• bus_procurement_cost/cost_per_bus_analysis.ipynb
• bus_procurement_cost/tircp_bus_analysis.ipynb