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Generates Directed Network with an iGraph gDir object, a Data Frame netDir and a Data Frame with Airport/Nodes statistics nodes.
make_net_dir( x, disp = FALSE, alpha = 0.003, cap = FALSE, pct = 10, carrier = FALSE, metro = FALSE )
Data frame
Uses the Serrano's disparity filter (https://en.wikipedia.org/wiki/Disparity_filter_algorithm_of_weighted_network) to extract the backbone of the network.
Argument for disparity filter.
Filters original data based on the edge weight.
Argument for cap filter. Value should be imput as percentage.
Groups data per carrier and OD
Groups data by metropolitan area
# NOT RUN { make_net_dir(OD_Sample) # Apply Disparity Filter make_net_dir(OD_Sample, disp = TRUE, alpha = 0.05) # Apply Percentage Cap make_net_dir(OD_Sample, cap = TRUE, pct = 20) # }
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