mapWindow: plot ride track data on a map

In CraigMohn/bikeCadHr: Analyze Cycling Cadence Data From GPS .fit and .gpx Files

Description

mapWindow Return a 4-tuple box from tracks and maps

Usage

mapWindow(geodf, definedmaps, usemap, margin.factor = 0.05, ...)

Arguments

geodf	data frame or tibble containing at least: position_lat.dd, position_lon.dd
definedmaps	list of name,bounds pairs of maps
usemap	name of map in list of defined maps
margin.factor	percentage to expand map area beyond limits of the track in each direction, when autodetermining region to plot
...	other arguments

Details

Create a 4-tuple rectangle of lons and lats that is a specified map in a list of maps or is a minimal enclosure of the track pts

Value

c(min lon, max lon, min lat, max lat)

CraigMohn/bikeCadHr documentation built on Dec. 3, 2020, 2:31 a.m.