Display boundary information in a table — rict

Identifies neighboring precincts along a district boundary and displays them as adjacent pairs, with one row per pair of neighboring precincts from different districts.

Usage

rict_boundary(map, plan, seam, columns, adj_col = "adj", as_gt = TRUE)

Arguments

map: A redist_map or sf object.
plan: Column in map or vector of district assignments.
seam: Pair of districts in plan to focus on.
columns: columns in map to display in the output
adj_col: Name of column in map that contains adjacency information.
as_gt: Logical. Should output be a gt table? Default: TRUE.

Value

a gt::gt_tbl if as_gt = TRUE, otherwise a tibble::tibble

Examples

rict_boundary(map = wv, plan = wv$cd_2020, seam = c(1, 2), columns = pop)


  District
      Precinct
      pop
      pop
      Precinct
      District
    
1
24
7408
8444
22
2
1
24
7408
17033
46
2
1
24
7408
7808
47
2
1
26
6143
27932
6
2
1
26
6143
10976
23
2
1
26
6143
14299
28
2
1
32
12447
17033
46
2
1
34
7869
27932
6
2
1
41
5194
84296
8
2
1
41
5194
8444
22
2
1
48
6229
8444
22
2
1
51
8378
27932
6
2
1
51
8378
17033
46
2
1
51
8378
23816
49
2
1
52
27791
84296
8
2

District	Precinct	pop	pop	Precinct	District
1	24	7408	8444	22	2
1	24	7408	17033	46	2
1	24	7408	7808	47	2
1	26	6143	27932	6	2
1	26	6143	10976	23	2
1	26	6143	14299	28	2
1	32	12447	17033	46	2
1	34	7869	27932	6	2
1	41	5194	84296	8	2
1	41	5194	8444	22	2
1	48	6229	8444	22	2
1	51	8378	27932	6	2
1	51	8378	17033	46	2
1	51	8378	23816	49	2
1	52	27791	84296	8	2