dlog {riemtan}R Documentation

Differential of Matrix Logarithm Map

Description

Computes the differential of the matrix logarithm map at a point Sigma, evaluated at H

Usage

dlog(sigma, h)

Arguments

sigma

A symmetric positive definite matrix of class dspMatrix

h

A symmetric matrix representing tangent vector of class dsyMatrix

Value

A symmetric matrix representing the differential evaluated at H of class dsyMatrix


[Package riemtan version 0.1.0 Index]