dr_to_wv: Drift to WV

View source: R/RcppExports.R

dr_to_wvR Documentation

Drift to WV

Description

This function compute the WV (haar) of a Drift process

Usage

dr_to_wv(omega, tau)

Arguments

omega

A double corresponding to the slope of the drift

tau

A vec containing the scales e.g. 2^{\tau}

Value

A vec containing the wavelet variance of the drift.

Process Haar Wavelet Variance Formula

The Drift (DR) process has a Haar Wavelet Variance given by:

\nu _j^2\left( {{\omega }} \right) = \frac{{\tau _j^2{\omega ^2}}}{{16}}


simts documentation built on Aug. 31, 2023, 5:07 p.m.