coo_rectangularity: Calculates the rectangularity of a shape

In Momocs: Morphometrics using R

Calculates the rectangularity of a shape

Description

Calculates the rectangularity of a shape

Usage

coo_rectangularity(coo)

Arguments

coo	a matrix of (x; y) coordinates or any Coo

Value

numeric for a single shape, list for Coo

Source

Rosin PL. 2005. Computing global shape measures. Handbook of Pattern Recognition and Computer Vision. 177-196.

See Also

Other coo_ descriptors: coo_angle_edges(), coo_angle_tangent(), coo_area(), coo_boundingbox(), coo_chull(), coo_circularity(), coo_convexity(), coo_eccentricity, coo_elongation(), coo_length(), coo_lw(), coo_rectilinearity(), coo_scalars(), coo_solidity(), coo_tac(), coo_width()

Examples

coo_rectangularity(bot[1])

bot %>%
    slice(1:3) %>% # for speed sake only
    coo_rectangularity

Momocs documentation built on Nov. 13, 2023, 5:07 p.m.