flightsDirectionSplit: Applies a filter by total altitudinal change

Description Usage Arguments Value Author(s)

Description

Creates subsets, if the plane is descending, ascending or passing by, based on a threshold value of total altitude change

Usage

1
flightsDirectionSplit(flights, direction = NA, threshold = 500)

Arguments

flights

the flights data.frame

direction

character, either"a(scending)", "d(escending)" or "p(assing)". For anything else the full flights data.frame is returned including a new column 'dz'.

threshold

absolute treshold value to distinguish between the the previous classes.

Value

new flights data.frame

Author(s)

Joerg Steinkamp joergsteinkamp@yahoo.de


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