birch                   Silver birch landscape genetic data from Tsuda
                        et al. (2017)
cell_distance           Pairwise distances between cell centroids
check_cell_distance     Check how grid cells distort distances among
                        sites
combine_roses           Combine wind roses built from different time
                        periods
download_land_mask      Download a land-water layer from NCAR
download_wind_data      Download hourly wind data from NCAR
download_wind_rose      Download a pre-built wind rose
downscale               Downscale a wind rose to higher spatial
                        resolution
fortify.windscape       Convert windscape objects to data frames for
                        ggplot2
generate_particles      Generate initial particle locations
geoCorrection,wind_graph,ANY-method
                        geoCorrection is not applicable to wind graphs
geom_wind_arrow         Wind field arrows
geom_wind_path          Draw existing wind trails or paths
geom_wind_rose          Wind rose glyphs: a map of local wind roses
geom_wind_trail         Wind trails and streamlines
iter_length             Iteration step length of a random walk
least_cost              Least-cost travel time surface
least_cost_paths        Least-cost paths
mantel_test             Mantel test
mean,wind_series-method
                        Mean wind of a wind_series
net_flow                Net flow of a wind rose, as a wind field
pairwise_least_cost     Pairwise least-cost travel times among sites
pairwise_means          Convert asymmetric pairwise matrix to
                        symmetrical pairwise means
pairwise_random_walk    Pairwise random walk connectivity among sites
pairwise_ratios         Convert asymmetric pairwise matrix to
                        reciprocally symmetrical matrix
point_distance          Pairwise distances between points
random_walk             Simulate wind dispersal by random walk
random_walk_paths       Paths of material through a random walk
rw_exit_prob            Probability of exiting a random walk's domain
rw_max_step             Maximum iteration duration for a random walk
rw_self_retention       Self-contribution of each source cell in a
                        stream-mode random walk
scale_fill_bearing      Color scales for wind direction
subset_series           Select time steps from a wind_series
weight_conductance      Weight a wind rose's conductances
wind_field              Create a wind_field
wind_field-class        An S4 object class representing a wind field
wind_graph              Build a wind connectivity graph
wind_graph-class        An S4 object class representing a wind graph
wind_rose               Build or load a wind rose
wind_rose-class         An S4 object class representing a wind rose
wind_rose-grid          Changing the grid of a wind rose
wind_rose_cache         Manage the wind rose download cache
wind_rose_catalog       Catalog of pre-built wind roses
wind_series             Create a wind_series
wind_series-class       An S4 object class representing a wind field
                        time series
wind_times              Get the time of each step in a wind_series
wind_trails             Trace particle trails through a wind field
windscape-layers        Selecting and combining layers of windscape
                        objects
windscape_example       Example wind data sets
ws_summarize            Summary statistics for a windshed
