Momocs (version 1.3.2)

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_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_scalars(), coo_solidity(), coo_tac(), coo_width()

Examples

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