# Geographic Tools for Studying Gerrymandering

## Documentation for package ‘geomander’ version 2.5.0

- DESCRIPTION file.
- User guides, package vignettes and other documentation.
- Package NEWS.

## Help Pages

geomander-package | Geographic Tools for Studying Gerrymandering
add_edge | Add Edges to an Adjacency List
adjacency | Build Adjacency List
alarm_states | List Available States from ALARM Data
baf_to_vtd | Estimate Plans from a Block Assignment File to Voting Districts
block2prec | Aggregate Block Table by Matches
block2prec_by_county | Aggregate Block Table by Matches and County
ccm | Check Contiguity by Group
cct | Check Contiguity by Group
checkerboard | Checkerboard
checkerboard_adj | Checkerboard Adjacency
check_contiguity | Check Contiguity by Group
check_polygon_contiguity | Check Polygon Contiguity
clean_vest | Clean VEST Names
compare_adjacencies | Compare Adjacency Lists
count_connections | Count Times Precincts are Connected
create_block_table | Create Block Level Data
create_tract_table | Create Tract Level Data
dra2r | DRA to R
estimate_down | Estimate Down Levels
estimate_up | Estimate Up Levels
geomander | Geographic Tools for Studying Gerrymandering
geos_centerish | Get the kind of center of each shape
geos_circle_center | Get the centroid of the maximum inscribed circle
geo_estimate_down | Estimate Down Geography Levels
geo_estimate_up | Estimate Up Geography Levels
geo_filter | Filter to Intersecting Pieces
geo_match | Match Across Geographic Layers
geo_plot | Plots a Shape with Row Numbers as Text
geo_plot_group | Create Plots of Shapes by Group with Connected Components Colored
geo_sort | Sort Precincts
geo_trim | Trim Away Small Pieces
get_alarm | Get ALARM Dataset
get_dra | Get Dave's Redistricting App Dataset
get_heda | Get Harvard Election Data Archive ("HEDA") Dataset
get_lewis | Get historical United States Congressional District Shapefiles
get_rpvnearme | Get Racially Polarized Voting Dataset from RPV Near Me
get_vest | Get Voting and Election Science Team ("VEST") Dataset
global_gearys | Compute Global Geary's C
global_morans | Compute Global Moran's I
gstar_i | Compute Standardized Getis Ord G*i
heda_states | List Available States from HEDA Dataverse
local_gearys | Compute Local Geary's C
local_morans | Compute Local Moran's I
nrcsd | nrcsd
orange | orange
precincts | precincts
r2dra | R to DRA
regionalize | Estimate Regions by Geographic Features
rockland | rockland
seam_adj | Filter Adjacency to Edges Along Border
seam_geom | Filter Shape to Geographies Along Border
seam_rip | Remove Edges along a Boundary
seam_sew | Suggest Edges to Connect Two Sides of a Border
split_precinct | Split a Precinct
st_centerish | Get the kind of center of each shape
st_circle_center | Get the centroid of the maximum inscribed circle
subtract_edge | Subtract Edges from an Adjacency List
suggest_component_connection | Suggest Connections for Disconnected Groups
suggest_neighbors | Suggest Neighbors for Lonely Precincts
towns | towns
va18sub | va18sub
va_blocks | va_blocks
va_vtd | va_vtd
vest_states | List Available States from VEST Dataverse