Modelling Pathways and Movement Potential Within a Landscape


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Documentation for package ‘leastcostpath’ version 1.8.7

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add_dem_error Incorporate vertical error into Digital Elevation Model
apply_cost Apply Cost Function to Slope (rise over run) values
calculate_slope calculate slope (rise over run) from supplied digital elevation model (DEM)
check_locations Check locations
cost_matrix Create a cost based nearest neighbour matrix
create_banded_lcps Calculate Least Cost Paths from random locations within distances
create_barrier_cs Create Barrier Cost Surface
create_CCP_lcps Calculate Cumulative Cost Paths from Radial Locations
create_cost_corridor Create a Cost Corridor
create_distance_cs Create a Distance based cost surface
create_feature_cs Create a Landscape Feature cost surface
create_FETE_lcps Calculate least cost paths from each location to all other locations.
create_lcp Calculate Least Cost Path from Origin to Destination
create_lcp_density Creates a cumulative Least Cost Path Raster
create_lcp_network Calculate least cost paths from specified origins and destinations
create_slope_cs Create a slope based cost surface
create_stochastic_lcp Calculate Stochastic Least Cost Path from Origin to Destination
create_traversal_cs Create a Traversal across Slope Cost Surface
create_wide_lcp Calculate wide least cost path
crop_cs Crop Cost Surface
force_isotropy Convert anisotropic cost surfaces to isotropic
neighbours_32 32 Neighbourhood matrices based on Kovanen and Sarjakoski (2015)
neighbours_48 48 Neighbourhood matrices based on Kovanen and Sarjakoski (2015)
PDI_validation Calculate Path Deviation Index
validate_lcp Calculate accuracy of Least Cost Path
wide_path_matrix Create a wide path matrix