# Spatial Dependence for Simple Features

## Documentation for package ‘sfdep’ version 0.2.5

- DESCRIPTION file
- Package README

## Help Pages

activate | Activate spacetime context
active | Activate spacetime context
as_sf | Cast between 'spacetime' and 'sf' classes
as_spacetime | Cast between 'spacetime' and 'sf' classes
as_spacetime.sf | Cast between 'spacetime' and 'sf' classes
center_mean | Calculate Center Mean Point
center_median | Calculate Center Mean Point
complete_spacetime_cube | Convert spacetime object to spacetime cube
cond_permute_nb | Conditional permutation of neighbors
critical_threshold | Identify critical threshold
ellipse | Create an Ellipse
emerging_hotspot_analysis | Emerging Hot Spot Analysis
euclidean_median | Calculate Center Mean Point
find_xj | Identify xj values
global_c | Compute Geary's C
global_colocation | Global Colocation Quotient
global_c_perm | Global C Permutation Test
global_c_test | Global C Test
global_g_test | Getis-Ord Global G
global_jc_perm | Global Join Counts
global_jc_test | Global Join Counts
global_moran | Calculate Global Moran's I
global_moran_bv | Compute the Global Bivariate Moran's I
global_moran_perm | Global Moran Permutation Test
global_moran_test | Global Moran Test
group_by.spacetime | tidyverse methods for spacetime objects
guerry | "Essay on the Moral Statistics of France" data set.
guerry_nb | "Essay on the Moral Statistics of France" data set.
include_self | Includes self in neighbor list
is.spacetime | Construct a 'spacetime' object
is_spacetime | Construct a 'spacetime' object
is_spacetime_cube | Test if a spacetime object is a spacetime cube
local_c | Compute Local Geary statistic
local_colocation | Local indicator of Colocation Quotient
local_c_perm | Compute Local Geary statistic
local_g | Local G
local_gstar | Local G*
local_gstar_perm | Local G*
local_g_perm | Local G
local_jc_bv | Bivariate local join count
local_jc_uni | Compute local univariate join count
local_moran | Calculate the Local Moran's I Statistic
local_moran_bv | Compute the Local Bivariate Moran's I Statistic
losh | Local spatial heteroscedacity
losh_perm | Local spatial heteroscedacity
mutate.spacetime | tidyverse methods for spacetime objects
nb_as_matrix | Convert neighbor or weights list to matrix
nb_intersect | Set Operations
nb_match_test | Local Neighbor Match Test
nb_setdiff | Set Operations
nb_union | Set Operations
new_spacetime | Construct a 'spacetime' object
node_get_edge_col | Create node features from edges
node_get_edge_list | Create node features from edges
node_get_nbs | Create node features from edges
pairwise_colocation | Pairwise Colocation Quotient
pct_nonzero | Percent Non-zero Neighbors
recreate_listw | Create a listw object from a neighbors and weight list
remove_self | Includes self in neighbor list
set_col | Set columns from 'geometry' to 'data'
set_nbs | Set columns from 'geometry' to 'data'
set_wts | Set columns from 'geometry' to 'data'
spacetime | Construct a 'spacetime' object
spatial_gini | Spatial Gini Index
spt_update | Update spacetime attributes
std_dev_ellipse | Calculation Standard Deviational Ellipse
std_distance | Calculate standard distance
st_as_edges | Convert to an edge lines object
st_as_edges.sf | Convert to an edge lines object
st_as_edges.sfc | Convert to an edge lines object
st_as_graph | Create an sfnetwork
st_as_graph.sf | Create an sfnetwork
st_as_graph.sfc | Create an sfnetwork
st_as_nodes | Convert to a node point object
st_as_nodes.sf | Convert to a node point object
st_as_nodes.sfc | Convert to a node point object
st_block_nb | Create Block Contiguity for Spatial Regimes
st_cardinalties | Calculate neighbor cardinalities
st_complete_nb | Create Neighbors as Complete Graph
st_contiguity | Identify polygon neighbors
st_dist_band | Neighbors from a distance band
st_ellipse | Create an Ellipse
st_inverse_distance | Calculate inverse distance weights
st_kernel_weights | Calculate Kernel Weights
st_knn | Calculate K-Nearest Neighbors
st_lag | Calculate spatial lag
st_nb_apply | Apply a function to neighbors
st_nb_delaunay | Graph based neighbors
st_nb_dists | Calculate neighbor distances
st_nb_gabriel | Graph based neighbors
st_nb_lag | Pure Higher Order Neighbors
st_nb_lag_cumul | Encompassing Higher Order Neighbors
st_nb_relative | Graph based neighbors
st_weights | Calculate spatial weights
szero | Global sum of weights
tally_jc | Global Join Counts
tidyverse | tidyverse methods for spacetime objects
ungroup.spacetime | tidyverse methods for spacetime objects
validate_spacetime | Construct a 'spacetime' object
wt_as_matrix | Convert neighbor or weights list to matrix