sampleK_e0 {telescope}

Sample K conditional on e0 (fixed or random, but not depending on K).

Description

This sampling step only relies on the current partition and is independent of the current component-specific parameters, see Frühwirth-Schnatter et al (2021).

Usage

sampleK_e0(Kp_j, Kmax, log_pK, log_p_e0, e0, N)

Arguments

Kp_j

A number; indicating the current value of K_+.

Kmax

A number; indicating the maximum value of K, for which the conditional posterior is evaluated.

log_pK

A function; evaluating the prior of K.

log_p_e0

A function; evaluating the log prior of e_0.

e0

A number; indicating the value of e_0.

N

A number; indicating the number of observations.

Value

A number indicating the new value of K.