cauchy_p1_waic: Waic

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

Waic

Description

Waic

Usage

cauchy_p1_waic(
  waicscores,
  x,
  t,
  v1hat,
  d1,
  v2hat,
  d2,
  v3hat,
  fd3,
  lddi,
  lddd,
  lambdad,
  aderivs
)

Arguments

waicscores	logical that indicates whether to return estimates for the waic1 and waic2 scores (longer runtime)
x	a vector of training data values
t	a vector or matrix of predictors
v1hat	first parameter
d1	the delta used in the numerical derivatives with respect to the parameter
v2hat	second parameter
d2	the delta used in the numerical derivatives with respect to the parameter
v3hat	third parameter
fd3	the fractional delta used in the numerical derivatives with respect to the parameter
lddi	inverse observed information matrix
lddd	third derivative of log-likelihood
lambdad	derivative of the log prior
aderivs	logical for whether to use analytic derivatives (instead of numerical)

Value

Two numeric values.

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