Learn R Programming

IPV (version 1.0.0)

get_names: Get names

Description

Extract the names of tests, facets, and items from the variable names of a dataset.

Usage

get_names(dat)

Value

data frame; names of tests, facets and items

Arguments

dat

data frame; dataset

Details

variable names in the data have to strictly match the following scheme: "test_facet_item" or "facet_item".