TestDesign: test_operators – R documentation

Become an expert in R — Interactive courses, Cheat Sheets, certificates and more!

test_operators

Basic operators for test objects

Create a subset of a test object.

subsetTest(x, i = NULL)

## S4 method for signature 'test,ANY'
x[i, j, ..., drop = TRUE]

`x`	a `test` object.
`i`	item indices to use in subsetting.
`j, drop, ...`	not used, exists for compatibility.

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