Momocs (version 1.2.9)

coo_convexity: Calculates the convexity of a shape

Description

Calculated using a ratio of the eigen values (inertia axis)

Usage

coo_convexity(coo)

Arguments

coo

a matrix of (x; y) coordinates.

Value

numeric for a single shape, list for a Coo

See Also

Other coo_ descriptors: coo_angle_edge1, coo_angle_edges, coo_angle_tangent, coo_area, coo_boundingbox, coo_chull, coo_circularity, coo_eccentricity, coo_elongation, coo_length, coo_lw, coo_rectangularity, coo_rectilinearity, coo_solidity, coo_width

Examples

# NOT RUN {
coo_convexity(bot[1])
bot %>%
    slice(1:3) %>% # for speed sake only
    coo_convexity()
# }