pvFromRes: Collects all plausible values from the object returned by...

In weirichs/eatModel: Educational Assessment Tools for IRT Modeling using Conquest or TAM

Collects all plausible values from the object returned by getResults()

Description

Collects plausible values in a wide or long format data frame.

Usage

pvFromRes(resultsObj, toWideFormat = TRUE, idVarName = NULL, verbose=TRUE)

Arguments

resultsObj	The object returned by getResults.
toWideFormat	Logical: Should the plausible values be arranged in the wide format? Alternatively, they will appear in the long format.
idVarName	Optional: character vector of individual student id. This is only to provide compatibility with older package versions. Specification of this argument is only necessary if the function gives an error.
verbose	Print messages to console?

Value

A data frame in the wide or long format with several columns, containing model name, model dimension(s), student ID, and several columns with the plausible values.

Examples

### read exemplary results object
file <- system.file("extdata", "results.rda", package = "eatModel")
load(file)
pv   <- pvFromRes(res)

weirichs/eatModel documentation built on Jan. 26, 2025, 4:01 p.m.