deriv_wn: Analytic D Matrix for a Gaussian White Noise (WN) Process

View source: R/RcppExports.R

deriv_wnR Documentation

Analytic D Matrix for a Gaussian White Noise (WN) Process

Description

Obtain the first derivative of the Gaussian White Noise (WN) process.

Usage

deriv_wn(tau)

Arguments

tau

A vec containing the scales e.g. 2^tau

Value

A matrix with the first column containing the partial derivative with respect to sigma^2.

Process Haar WV First Derivative

Taking the derivative with respect to sigma^2 yields:

d/dsigma2 nu[j]^2(sigma2) = 1/tau[j]

Author(s)

James Joseph Balamuta (JJB)

Examples

deriv_wn(2^(1:5))

schoi355/gmwm documentation built on April 11, 2022, 1:21 a.m.