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irt (version 0.1.1)

Itempool-class: An S4 class to represent an Itempool

Description

Itempool-class is a class to represent an item pool. This class is composed of the collection of 'Item' class objects.

Arguments

Slots

item_list

The list of items that are 'Item' class

misc

A list of additional parameters for the item pool. For example, one can put the calibration date of the item pool as misc = list(calibration_date = as.Date("2020-01-17")).