dot-second_moa_ring: Second areal moment for a single ring

.second_moa_ringR Documentation

Second areal moment for a single ring

Description

Computes the second areal moment for a single ring

Usage

.second_moa_ring(coords, centroid)

Arguments

coords

A matrix of coordinates for a ring

centroid

Centroid coordinates, supplied as an object of class sf, sfc, or sfg

Value

A single number, giving the second areal moment for a ring


spopt documentation built on April 22, 2026, 9:07 a.m.