Began work on reconstructing the .gml graph using the new database table built with the changes made in branch gtfs-headway
Added support for a median headway for the deterministic time-variant case.
Minor bug fixes.
Minor bug fixes to median and mean headway calculations. Mean now calculates efficiently.
Added modules for creating reliability databases (cannot be used without private data, sorry), and changed pattern of execution.
Fixed after midnight trip bug for logical_whole table's travel times.
Minor bug fix.
Added a sample GTFS
Delete README
Delete README~
Changed calculation of headways in GTFS; it is now associated with logical headways in GTFS, an requires an explicit date due to calendar exceptions. Changed indentation in AB_GTFStoSQL.
Added the capability for vehicle arrivals within a period (e.g. 3 minutes) to be considered as simultaneous arrivals for the purposes of calculating headway
Added option to aggregate over all route-directions, rather than subsetting the aggregation. This should be faster than the existing, and give it better mileage when matching to the GTFS.
Fixed error in non-aggregate RTI.
Sample for calculating headway as a mode of scheduled headways from GTFS
Commits made more regularly when 'logicalising' GTFS so it's not a memory hog.
Ch-ch-changes
Headway calculation testing capcability
SQLite3 pragmas to allow disk storage when calculating headways
Expanded use of pragma changes to allow temporary tables to be written to disk for the larger SQL queries