get_patches.RdConvert multipolygons to separate polygons based on chosen neighbourhood type.
get_patches(landscape, class_col, direction = 4)
# S3 method for sf
get_patches(landscape, class_col, direction = 4)the input landscape image,
the name of the class column of the input landscape
4 or 8
sf object with exploded polygons
get_patches(vector_landscape, "class", direction = 4)
#> Number of patches before conversion: 3
#> Number of patches after conversion: 40
#> Simple feature collection with 40 features and 2 fields
#> Geometry type: POLYGON
#> Dimension: XY
#> Bounding box: xmin: 0 ymin: 0 xmax: 30 ymax: 30
#> CRS: NA
#> First 10 features:
#> class patch geometry
#> 1 1 1 POLYGON ((1 2, 0 2, 0 3, 0 ...
#> 2 1 2 POLYGON ((14 5, 15 5, 16 5,...
#> 3 1 3 POLYGON ((12 18, 12 19, 12 ...
#> 4 1 4 POLYGON ((10 19, 10 18, 9 1...
#> 5 1 5 POLYGON ((5 20, 6 20, 6 19,...
#> 6 1 6 POLYGON ((6 21, 7 21, 7 20,...
#> 7 1 7 POLYGON ((3 16, 4 16, 4 15,...
#> 8 1 8 POLYGON ((2 24, 2 23, 2 22,...
#> 9 1 9 POLYGON ((10 20, 11 20, 11 ...
#> 10 1 10 POLYGON ((13 24, 14 24, 14 ...