Learn R Programming
roads (version 1.2.0)

demoScen: 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)

Arguments

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

Run this code
demoScen[[1]]
demoScen <- prepExData(demoScen)
demoScen[[1]]

Run the code above in your browser using DataLab