trawl_supIG: Evaluates the supIG trawl function

Description Usage Arguments Details Value

View source: R/SimulateTrawl.R

Description

Evaluates the supIG trawl function

Usage

1
trawl_supIG(x, delta, gamma)

Arguments

x

the argument at which the supIG trawl function will be evaluated

delta

the parameter δ in the supIG trawl

gamma

the parameter γ in the supIG trawl

Details

The trawl function is parametrised by the two parameters δ ≥q 0 and γ ≥q 0 as follows:

gd(x) = (1-2xγ^{-2})^{-1/2}\exp(δ γ(1-(1-2xγ^{-2})^{1/2})), \mbox{ for } x ≤ 0.

It is assumed that δ and γ are not simultaneously equal to zero.

Value

The supIG trawl function evaluated at x


trawl documentation built on Feb. 23, 2021, 1:06 a.m.