TestDesign: find_segment – R documentation

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find_segment

Classify theta into segments

Description

find_segment is a function to classify theta values into segments based on supplied cutpoints.

Usage

find_segment(x, segment)

Arguments

`x`	the theta value. This can be a vector.
`segment`	segment cutpoints.

Examples

cuts <- c(-Inf, -2, 0, 2, Inf)

find_segment(-3, cuts)
find_segment(-1, cuts)
find_segment(1, cuts)
find_segment(3, cuts)
find_segment(seq(-3, 3, 2), cuts)

TestDesign

Optimal Test Design Approach to Fixed and Adaptive Test Construction

v1.2.2

GPL (>= 2)

Authors

Seung W. Choi [aut, cre] (<https://orcid.org/0000-0003-4777-5420>), Sangdon Lim [aut] (<https://orcid.org/0000-0002-2988-014X>)

Initial release

2021-01-26