SpheGeoGrad: Compute gradient w.r.t. y of the geodesic distance...

View source: R/SpheGeoGrad.R

SpheGeoGradR Documentation

Compute gradient w.r.t. y of the geodesic distance \arccos(x^\top y) on a unit hypersphere

Description

Compute gradient w.r.t. y of the geodesic distance \arccos(x^\top y) on a unit hypersphere

Usage

SpheGeoGrad(x, y)

Arguments

x, y

Two unit vectors.

Value

A vector holding gradient w.r.t. y of the geodesic distance between x and y.


frechet documentation built on May 29, 2024, 7:35 a.m.