gumbel_p1_ldd: Second derivative matrix of the normalized log-likelihood

In fitdistcp: Distribution Fitting with Calibrating Priors for Commonly Used Distributions

Second derivative matrix of the normalized log-likelihood

Description

Second derivative matrix of the normalized log-likelihood

Usage

gumbel_p1_ldd(x, t, v1, d1, v2, d2, v3, fd3)

Arguments

x	a vector of training data values
t	a vector or matrix of predictors
v1	first parameter
d1	the delta used in the numerical derivatives with respect to the parameter
v2	second parameter
d2	the delta used in the numerical derivatives with respect to the parameter
v3	third parameter
fd3	the fractional delta used in the numerical derivatives with respect to the parameter

Value

Square scalar matrix

fitdistcp documentation built on June 8, 2025, 1:04 p.m.