Learn R Programming

TestDesign (version 1.1.2)

dataset_reading: Reading dataset

Description

Stimulus-based example item pool (303 items).

Arguments

Details

This pool is associated with the following objects:

  • itempool_reading An '>item_pool object.

  • itemattrib_reading An '>item_attrib object containing item attributes.

  • stimattrib_reading A '>st_attrib object containing stimulus attributes.

  • constraints_reading A '>constraints object containing 18 constraints.

Also, the following objects are intended for illustrating expected data structures.

  • itempool_reading_data A data.frame containing item parameters.

  • itemattrib_reading_data A data.frame containing item attributes.

  • stimattrib_reading_data A data.frame containing stimulus attributes.

  • constraints_reading_data A data.frame containing constraint specifications.

Examples

Run this code
# NOT RUN {
itempool_reading    <- loadItemPool(itempool_reading_data)
itemattrib_reading  <- loadItemAttrib(itemattrib_reading_data, itempool_reading)
stimattrib_reading  <- loadStAttrib(stimattrib_reading_data, itemattrib_reading)
constraints_reading <- loadConstraints(constraints_reading_data,
  itempool_reading, itemattrib_reading, stimattrib_reading)

# }

Run the code above in your browser using DataLab