trun: Truncate the cumulative record at significant change point

In ontogenerator/cpdetectoR: Change point estimation from sequences of choices

Description

Truncate the cumulative record at significant change point

Usage

trun(Cum, R, L, Crit)

Arguments

Cum	Input vector of cumulative response counts
R	A vector with trial numbers of putative change points
L	A vector giving for each trial the pseudologit, approximately the log of the odds that there has been a change point
Crit	A real-valued decision criterion on logit

Details

Not normally called directly, but via the cp_wrapper function instead. Works for both discrete and continuous cumulative records. All input arguments are obligatory.

Value

A list of Cumt, the truncated cumulative record, Lt, the truncated L vector up to the row at which a change point was detected, and r, the row at which L was truncated.

ontogenerator/cpdetectoR documentation built on May 14, 2019, 1:59 a.m.