get_num_items_in_test: Number of items in test

In pmcharrison/psychTestCAT: Computerised Adaptive Testing With PsychTestR

Description

Returns the total number of items in the test, including those that have yet to be administered. Methods exist for:

• stopping_rule (see new_stopping_rule).

• item (as passed to show_item in adapt_test).

• test_state (as passed to stopping rules, see new_stopping_rule).

Usage

get_num_items_in_test(x)

## S3 method for class 'stopping_rule'
get_num_items_in_test(x)

## S3 method for class 'item'
get_num_items_in_test(x)

## S3 method for class 'test_state'
get_num_items_in_test(x)

Arguments

x	Object from which to extract the information.

Value

(Integer scalar) The total number of items in the test, including those that have yet to be administered.

pmcharrison/psychTestCAT documentation built on Sept. 16, 2020, 5:48 p.m.