diagnostic: Runs two diagnostics on multiple choice leads from multiple...

Description Usage Arguments Value

View source: R/diagnostic.R

Description

This function runs two diagnostics, difficulty index and discrimination index, on each lead of a multiple choice question matrix produced by a Datalink Connect software

Usage

1
diagnostic(input)

Arguments

input

.xlsx exported from Datalink Connect read into R by using the command: read.xlsx2(file,sheetName="Results Grid")

Value

An .xlsx spread sheet is written into the working directory


KirtOnthank/ScanTools documentation built on Feb. 4, 2020, 1:32 p.m.