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Scale trip distances

Source: R/walk_to_pt_and_combine_scen.R
scale_trip_distances.Rd

Applies mode-specific distance scalars to all trips

Usage

scale_trip_distances(trips)

Arguments

trips

data frame, all trips from all scenarios

Value

data frame, all trips from all scenarios with scaled distances

Details

The function is used to multiply all trip stages belonging to a certain mode by a city specific scalar. Note that walk to pt stages are counted as public transport stages and are multiplied by the DISTANCE_SCALAR_PT

The function performs the following steps:

  • define all car and public transport modes

  • multiply all stage distances and stage durations by the corresponding distance scalars