gen_fgn: Generate a Fractional Gaussian noise given \(\sigma^2\) and \(H\).
Description
Simulates a Fractional Gaussian noise given \(\sigma^2\) and \(H\).
Usage
gen_fgn(N, sigma2 = 1, H = 0.9)
Value
fgn A vec containing the Fractional Gaussian noise process.
Arguments
- N
An integer for signal length.
- sigma2
A double.
- H
A double.