frechetMean: Calculate the Fréchet mean

In manifold: Operations for Riemannian Manifolds

Calculate the Fréchet mean

Description

Calculate the Fréchet mean

Usage

frechetMean(mfd, X, ...)

## Default S3 method:
frechetMean(
  mfd,
  X,
  mu0,
  weight = NULL,
  tol = 1e-09,
  maxit = 1000,
  lam = 0.99,
  ...
)

Arguments

mfd	A manifold object created by createM
X	A matrix with each column being a point on the manifold.
...	Passed into specific methods
mu0	A matrix of starting points. Each column corresponds to a starting point. If there are multiple columns, then a multistart algorithm is used.
weight	A vector of weights for the observations
tol	The threshold for determining convergence
maxit	Maximum iteration
lam	The step length

Value

A matrix with 1 column containing the Fréchet mean

Methods (by class)

• frechetMean(default): Default method

manifold documentation built on Oct. 4, 2022, 5:06 p.m.