gradient.sigma2: Gradient of sigma^2

In kristianhessellund/Multilogreg: Semi-parametric models for multivariate point pattern data

Description

Gradient of sigma^2

Usage

gradient.sigma2(alphas, xis, sigmas, phis, R, fi, fj, mi, mj, mval)

Arguments

alphas	Current value of alpha
xis	Current value of xi (log transformed)
sigmas	Current value of sigma^2 (log transformed)
phis	Current value of phi (log transformed)
R	Distance
fi	exp(beta^T z(u))
fj	exp(beta^T z(v))
mi	mark of u
mj	mark of v
mval	all marks

Value

gradient of sigma^2

kristianhessellund/Multilogreg documentation built on Jan. 1, 2021, 7:23 a.m.