lamp.stable_rnd_walk: Calculate the stable random walk

lamp.stable_rnd_walkR Documentation

Calculate the stable random walk

Description

Calculate the stable random walk. There are 4 types of random walk you can specify: 11. Laplace(0,1). No skewess. 1. Experimental Laplace random walk via Gauss-Laplace transmutation. 22. Normal distribution N(0, sqrt(n))*epsilon. No skewess. 2. Binomial random walk, b*epsilon. This can produce skewness.

Usage

lamp.stable_rnd_walk(object, n, b)

Arguments

object

an object of lamp class

n

numeric, number of items in Levy sums

b

numeric, cumulative sum of signs in Levy sums

Value

numeric, the value of the random walk

Author(s)

Stephen H-T. Lihn


ecd documentation built on May 10, 2022, 1:07 a.m.