Function reference • foot

Workflow wrapper functions
`calculate_footstats()`	calculate_footstats: Feature statistics of building footprints
`calculate_bigfoot()`	calculate_bigfoot: Gridded feature statistics for large sets of building footprint polygons
Built-in morphology metrics
`fs_area()`	Area
`fs_count()`	Count of footprint locations per zone
`fs_mbc()`	Minimum bounding circle
`fs_mbr()`	Rotated minimum bounding rectangle
`fs_nndist()`	Nearest neighbour distance calculation
`fs_perimeter()`	Perimeter
`fs_compact()` `fs_shape()`	Compactness index
`fs_lwratio()` `fs_leqwratio()`	Length-width ratio
Built-in summary functions
`fs_angle_entropy()`	Building angle calculation
`binary()` `count()` `cv()` `entropy()` `majority()` `iqr()`	Built-in 'foot' functions
`fs_nnindex()`	Building Nearest Neighbour Index (NNI)
Utility functions
`list_fs()`	List footprint summary metrics
`fs_varlist()` `is.fs_varlist()`	Select variables
`gridTiles()`	gridTiles
`zonalIndex()`	Index buildings footprints to 'zones'
`gen_nnindex()`	Generate a nearest neighbour index function
Package files
`foot`	foot: An R package for calculating building footprint shape metrics
`kampala`	Kampala building footprint sample

Reference