Function reference • vectormetrics

All functions
`clc`	CORINE Land Cover for Poznan.
`get_axes()`	Get major and minor axis
`get_circum_diam()`	Diameter of smallest circumscribing circle(vector data)
`get_eac_perim()`	Perimeter of equal-area circle(vector data)
`get_hull_area()`	Area of the convex hull(vector data)
`get_hull_perim()`	Perimeter of the convex hull(vector data)
`get_patches()`	Get patches from polygon landscape
`poz_buildings`	Buildings in Poznan
`urban_atlas`	Land use and land cover from Urban Atlas 2018
`vector_landscape`	Example map (random cluster neutral landscape model).
`vector_patches`	vector_landscape object but with exploded multipolygons into polygons
`vm_c_area_cv()`	The coefficient of variation of all patch areas at class level (vector data)
`vm_c_area_mn()`	The mean value of all patch areas at class level(vector data)
`vm_c_area_sd()`	The standard deviation of all patch areas at class level(vector data)
`vm_c_ca()`	The total area of each class(vector data)
`vm_c_cai_cv()`	The coefficient of variation of ratio of the core area and the area at class level(vector data)
`vm_c_cai_mn()`	The mean value of core area index at class level(vector data)
`vm_c_cai_sd()`	The standard deviation of core area index of all patches at class level(vector data)
`vm_c_circ_mn()`	Circularity(vector data)
`vm_c_circle_cv()`	The coefficient of variation of Ratios between the patch area and the smallest circumscribing circle of all patches at class level(vector data)
`vm_c_circle_mn()`	The mean value of Ratios between the patch area and the smallest circumscribing circle of patches at class level(vector data)
`vm_c_circle_sd()`	The standard deviation of Ratios between the patch area and the smallest circumscribing circle of patches at class level(vector data)
`vm_c_coh_mn()`	Cohesion Index(vector data)
`vm_c_comp_mn()`	Form factor/Compactness(vector data)
`vm_c_convex_mn()`	Convexity(vector data)
`vm_c_core_cv()`	The coefficient of variation of each class core areas(vector data)
`vm_c_core_mn()`	The mean value of all core areas in each class(vector data)
`vm_c_core_sd()`	The standard deviation of all core areas of each class(vector data)
`vm_c_cpland()`	Core area percentage of landscape in each class(vector data)
`vm_c_dcad()`	Disjunct core area density of each class(vector data)
`vm_c_dcore_cv()`	The coefficient of variation of number of disjunct core areas in each class (vector data)
`vm_c_dcore_mn()`	The mean value of number of core areas in each class(vector data)
`vm_c_dcore_sd()`	The standard deviation of the number of disjunct core areas of each class(vector data)
`vm_c_detour_mn()`	Detour Index(vector data)
`vm_c_division()`	Landscape division index of each class(vector data)
`vm_c_ed()`	The Edge density of each class(vector data)
`vm_c_elong_mn()`	Elongation(vector data)
`vm_c_enn_cv()`	The coefficient of variation of Euclidean Nearest-Neighbor Distance of all patches at class level(vector data)
`vm_c_enn_mn()`	The mean value of the Euclidean Nearest-Neighbor Distance of patches in each class(vector data)
`vm_c_enn_sd()`	The standard deviation of Euclidean Nearest-Neighbor Distance of patches in each class(vector data)
`vm_c_eri_mn()`	Equivalent rectangular index(vector data)
`vm_c_exchange_mn()`	Exchange Index(vector data)
`vm_c_frac_cv()`	The coefficient of variation of fractal dimension index of all patches in each class(vector data)
`vm_c_frac_mn()`	The mean value of the fractal dimension index of all patches in each class(vector data)
`vm_c_frac_sd()`	The standard deviation of the fractal dimension index of all patches in each class(vector data)
`vm_c_fullness()`	Fullness Index(vector data)
`vm_c_fullness_mn()`	Fullness Index(vector data)
`vm_c_girth_mn()`	Girth Index(vector data)
`vm_c_lpi()`	Largest patch index(vector data)
`vm_c_lsi()`	Landscape shape index (vector data)
`vm_c_mesh()`	Effective Mesh Size (vector data)
`vm_c_ndca()`	the number of disjunct core area in each class(vector data)
`vm_c_np()`	the number of patches in each class(vector data)
`vm_c_pd()`	the patch density in each class(vector data)
`vm_c_perarea_cv()`	The coefficient of variation of Perimeter-Area ratio index of each class (vector data)
`vm_c_perarea_mn()`	Perimeter-Area ratio.
`vm_c_perarea_sd()`	The standard deviation of Perimeter-Area ratio index of all patches at class level(vector data)
`vm_c_perim_idx_mn()`	Perimeter Index(vector data)
`vm_c_pland()`	Percentage of landscape of class(vector data)
`vm_c_proxim_mn()`	Proximity Index(vector data)
`vm_c_range_mn()`	Range Index(vector data)
`vm_c_rect_mn()`	Rectangularity(vector data)
`vm_c_rough_mn()`	Roughness index(vector data)
`vm_c_shape_cv()`	The coefficient of variation of Shape index of each class (vector data)
`vm_c_shape_mn()`	The mean value of Shape index of each class (vector data)
`vm_c_shape_sd()`	The standard deviation of Shape index of each class (vector data)
`vm_c_solid_mn()`	Solidity(vector data)
`vm_c_sphere_mn()`	Sphercity(vector data)
`vm_c_split()`	Splitting index (vector data)
`vm_c_square_mn()`	Squareness(vector data)
`vm_c_tca()`	The total core area of each class(vector data)
`vm_c_te()`	Total (class) edge (vector data)
`vm_l_area_mn()`	The mean value of all patch areas at landscape level(vector data)
`vm_l_cai_mn()`	The mean value of core area index at landscape level(vector data)
`vm_l_circ_mn()`	Circularity(vector data)
`vm_l_circle_mn()`	The mean value of Ratios between the patch area and the smallest circumscribing circle of patches at class level(vector data)
`vm_l_coh_mn()`	Cohesion Index(vector data)
`vm_l_comp_mn()`	Form factor/Compactness(vector data)
`vm_l_convex_mn()`	Convexity(vector data)
`vm_l_core_mn()`	The mean value of all core areas in landscape(vector data)
`vm_l_dcad()`	Disjunct core area density of the whole landscape(vector data)
`vm_l_dcore_mn()`	The mean value of number of core areas in landscape(vector data)
`vm_l_detour_mn()`	Detour Index(vector data)
`vm_l_division()`	Landscape division index of the whole landscape(vector data)
`vm_l_ed()`	The Edge density of the whole landscape(vector data)
`vm_l_elong_mn()`	Elongation(vector data)
`vm_l_eri_mn()`	Equivalent rectangular index(vector data)
`vm_l_exchange_mn()`	Exchange Index(vector data)
`vm_l_frac_mn()`	The mean value of the fractal dimension index of landscape(vector data)
`vm_l_fullness()`	Fullness Index(vector data)
`vm_l_fullness_mn()`	Fullness Index(vector data)
`vm_l_girth_mn()`	Girth Index(vector data)
`vm_l_lpi()`	Largest patch index(vector data)
`vm_l_lsi()`	Landscape shape index (vector data)
`vm_l_mesh()`	Effective Mesh Size (vector data)
`vm_l_msidi()`	Modified Simpson's diversity index (vector data)
`vm_l_msiei()`	Modified Simpson's evenness index (vector data)
`vm_l_ndca()`	the number of disjunct core area in the whole landscape(vector data)
`vm_l_np()`	the number of patches in landscape(vector data)
`vm_l_pafrac()`	Perimeter-Area Fractal Dimension(vector data)
`vm_l_pd()`	the patch density in the whole landscape(vector data)
`vm_l_perarea_mn()`	The mean value of all patches Perimeter-Area ratio index at landscape level(vector data)
`vm_l_perim_idx_mn()`	Perimeter Index(vector data)
`vm_l_pr()`	Patch richness (vector data)
`vm_l_prd()`	Patch richness density (vector data)
`vm_l_proxim_mn()`	Proximity Index(vector data)
`vm_l_range_mn()`	Range Index(vector data)
`vm_l_rect_mn()`	Rectangularity(vector data)
`vm_l_rough_mn()`	Roughness index(vector data)
`vm_l_rpr()`	Relative patch richness (vector data)
`vm_l_shape_mn()`	The mean value of Shape index of landscape (vector data)
`vm_l_shdi()`	Shannon's diversity index (vector data)
`vm_l_shei()`	Shannons's evenness index (vector data)
`vm_l_sidi()`	Simpson's diversity index (vector data)
`vm_l_siei()`	Simpson's evenness index (vector data)
`vm_l_solid_mn()`	Solidity(vector data)
`vm_l_sphere_mn()`	Sphercity(vector data)
`vm_l_split()`	Splitting index (vector data)
`vm_l_square_mn()`	Squareness(vector data)
`vm_l_ta()`	The total area of the whole landscape(vector data)
`vm_l_tca()`	The total core area of the whole landscape(vector data)
`vm_l_te()`	Total (class) edge(vector data)
`vm_metrics`	Table with all metrics' names and descriptions
`vm_p_area()`	AREA (patch level)
`vm_p_cai()`	Core area index(vector data)
`vm_p_circ()`	Circularity(vector data)
`vm_p_circle()`	CIRCLE (patch level)
`vm_p_coh()`	Cohesion Index(vector data)
`vm_p_comp()`	Form factor/Compactness(vector data)
`vm_p_convex()`	Convexity(vector data)
`vm_p_core()`	CORE (patch level)
`vm_p_detour()`	Detour Index(vector data)
`vm_p_elong()`	Elongation(vector data)
`vm_p_enn()`	Euclidean Nearest-Neighbor Distance(vector data)
`vm_p_eri()`	Equivalent rectangular index(vector data)
`vm_p_exchange()`	Exchange Index(vector data)
`vm_p_frac()`	Fractal Dimension Index(vector data)
`vm_p_fullness()`	Fullness Index(vector data)
`vm_p_girth()`	Girth Index(vector data)
`vm_p_ncore()`	the number of disjunct core area(vector data)
`vm_p_perarea()`	Perimeter-Area ratio.
`vm_p_perim()`	The perimeter of patch(vector data)
`vm_p_perim_idx()`	Perimeter Index(vector data)
`vm_p_proxim()`	Proximity Index(vector data)
`vm_p_range()`	Range Index(vector data)
`vm_p_rect()`	Rectangularity(vector data)
`vm_p_rough()`	Roughness index(vector data)
`vm_p_shape()`	Shape index(vector data)
`vm_p_solid()`	Solidity(vector data)
`vm_p_sphere()`	Sphercity(vector data)
`vm_p_square()`	Squareness(vector data)

Reference

All functions