flightsPositionSubset: Filter for a certain region

Description Usage Arguments Value Author(s)

Description

Applies some subsets by coordinates

Usage

1
2
flightsPositionSubset(flights, west = -180, east = 180, south = -90,
  north = 90, length = 1)

Arguments

flights

the flights data.frame

west

western edge

east

eastern edge

south

southern edge

north

northern edge

length

minimum number of nodes per flight track

Value

new flights data.frame

Author(s)

Joerg Steinkamp joergsteinkamp@yahoo.de


joergsteinkamp/FlightControl documentation built on May 19, 2019, 3 p.m.