Exp {spheresmooth}

Compute the exponential map on the unit sphere.

Description

This function computes the exponential map on the unit sphere given a base point x and a vector v.

Usage

Exp(x, v)

Arguments

x

Numeric vector representing the base point.

v

Numeric vector representing a point.

Value

Numeric vector representing the result of the exponential map.

Examples

Exp(c(0,0,1), c(1,1,0))