Package index • blvim

All functions

as.data.frame(<sim_list>): Convert a collection of spatial interaction model into a Data Frame

attractiveness(): Extract the attractivenesses from a spatial interaction model object

autoplot(<sim>): Create a complete ggplot for a spatial interaction model

autoplot(<sim_df>): Create a complete ggplot for a spatial interaction models data frame

autoplot(<sim_list>): Create a complete ggplot for a collection of spatial interaction models

blvim(): Compute an equilibrium solution of the Boltzmann–Lotka–Volterra model

costs(): Extract the inverse cost matrix used to compute this model

destination_flow(): Compute the flows incoming at each destination location

destination_names() `destination_names<-`(): Names of destination locations in a spatial interaction model

destination_positions() `destination_positions<-`(): positions of destination locations in a spatial interaction model

diversity(): Compute the diversity of the destination flows in a spatial interaction model

flows(): Extract the flow matrix from a spatial interaction model object

flows_df(): Extract the flow matrix from a spatial interaction model object in data frame format

grid_attractiveness(): Extract all the attractivenesses from a collection of spatial interaction models

grid_blvim(): Compute a collection of Boltzmann–Lotka–Volterra model solutions

grid_destination_flow(): Extract all the destination flows from a collection of spatial interaction models

inverse_cost(): Extract the inverse cost scale parameter used to compute this model

location_names() `location_names<-`(): Names of origin and destination locations in a spatial interaction model

location_positions() `location_positions<-`(): Positions of origin and destination locations in a spatial interaction model

origin_names() `origin_names<-`(): Names of origin locations in a spatial interaction model

origin_positions() `origin_positions<-`(): Positions of origin locations in a spatial interaction model

production(): Extract the production constraints from a spatial interaction model object

return_to_scale(): Extract the return to scale parameter used to compute this model

sim_converged(): Reports whether the spatial interaction model construction converged

sim_df(): Create a spatial interaction models data frame from a collection of interaction models

sim_distance(): Compute all pairwise distances between the spatial interaction models in a collection

sim_is_bipartite(): Reports whether the spatial interaction model is bipartite

sim_iterations(): Returns the number of iterations used to produce this spatial interaction model

static_blvim(): Compute flows between origin and destination locations

terminals(): Compute terminals for a spatial interaction model