update_U_ranked: Update ranked utility vector

In RprobitB: Bayesian Probit Choice Modeling

Update ranked utility vector

Description

Update ranked utility vector

Usage

update_U_ranked(U, sys, Sigma_inv)

Arguments

U	[numeric(J - 1)] The current utility vector.
sys	[numeric(J - 1)] The systematic utility.
Sigma_inv	[matrix(J - 1, J - 1)] The inverted error covariance matrix.

Value

An update for (a single) ranked U.

Examples

U <- sys <- c(0, 0)
Sigma_inv <- diag(2)
update_U_ranked(U, sys, Sigma_inv)

RprobitB documentation built on Aug. 26, 2025, 1:08 a.m.