getFlightGraph {graphicalExtremes}

Get flight graph

Description

Convert the info from flights$flightCounts to an igraph::graph object.

Usage

getFlightGraph(IATAs = NULL, years = NULL, minNFlights = 1, directed = FALSE)

Arguments

IATAs

Character vector. IATA codes of airports to include

years

Character vector. Years to include (as strings).

minNFlights

Numerical scalar. Minimum number of flights on a connection to be included as an edge.

directed

Logical scalar. Whether flights A->B and B->A should be considered separately.

Value

An igraph::graph object containing a vertex for each airport and an edge whenever there are at least minNFlights between two airports.

See Also

Other flight data related topics: flightCountMatrixToConnectionList(), flights, getFlightDelayData(), plotFlights()

Examples

g <- getFlightGraph()