Create a Queen contiguity weights with options of "order", "include lower order" and "precision threshold"

```
queen_weights(
sf_obj,
order = 1,
include_lower_order = FALSE,
precision_threshold = 0
)
```

- sf_obj
An sf (simple feature) object

- order
(Optional) Order of contiguity

- include_lower_order
(Optional) Whether or not the lower order neighbors should be included in the weights structure

- precision_threshold
(Optional) The precision of the underlying shape file is insufficient to allow for an exact match of coordinates to determine which polygons are neighbors

An instance of Weight-class

```
library(sf)
guerry_path <- system.file("extdata", "Guerry.shp", package = "rgeoda")
guerry <- st_read(guerry_path)
#> Reading layer `Guerry' from data source
#> `/Users/runner/work/_temp/Library/rgeoda/extdata/Guerry.shp'
#> using driver `ESRI Shapefile'
#> Simple feature collection with 85 features and 29 fields
#> Geometry type: MULTIPOLYGON
#> Dimension: XY
#> Bounding box: xmin: 47680 ymin: 1703258 xmax: 1031401 ymax: 2677441
#> Projected CRS: NTF (Paris) / Lambert zone II
queen_w <- queen_weights(guerry)
summary(queen_w)
#> name value
#> 1 number of observations: 85
#> 2 is symmetric: TRUE
#> 3 sparsity: 0.0581314878892734
#> 4 # min neighbors: 2
#> 5 # max neighbors: 8
#> 6 # mean neighbors: 4.94117647058824
#> 7 # median neighbors: 5
#> 8 has isolates: FALSE
```