demoScen {roads} | R Documentation |
Demonstration set of 10 input scenarios
Description
A demonstration set of scenarios that can be used as input to
projectRoads()
. The data contains SpatRaster
objects that
must be wrapped to be stored. To unwrap them use prepExData()
Usage
data(demoScen)
Format
A list of sub-lists, with each sub-list representing an input scenario. The scenarios (sub-lists) each contain the following components:
scen.number: An integer value representing the scenario number (generated scenarios are numbered incrementally from 1).
road.rast: A logical
PackedSpatRaster
representing existing roads. TRUE is existing road. FALSE is not existing road.road.line: A sf object representing existing roads.
cost.rast: A
PackedSpatRaster
representing the cost of developing new roads on a given cell.landings.points: A sf object representing landings sets and landing locations within each set. The data frame includes a field named 'set' which contains integer values representing the landings set that each point belongs to
landings.stack: A
PackedSpatRaster
with multiple layers representing the landings and landings sets. Each logical layer represents one landings set. Values of TRUE are a landing in the given set. Values of FALSE are not.landings.poly: A sf object representing a single set of polygonal landings.
See Also
projectRoads
Examples
demoScen[[1]]
demoScen <- prepExData(demoScen)
demoScen[[1]]