RangeTimeonTaskbyVar: Check response time by var

In LOGAN: Log File Analysis in International Large-Scale Assessments

Check response time by var

Description

This is a function that reports the number of students and number de actions (min-max) aggregated by a specific variable.

Usage

RangeTimeonTaskbyVar(data, tot.var, var.group)

Arguments

data	A matrix or data.frame
tot.var	a vector with the total time. It is a quo() type.
var.group	a vector with the group variable. It is a quo() type.

Value

This function returns a data.frame with the number of students and number de actions (min-max) aggregated by a specific variable.

LOGAN documentation built on Oct. 25, 2022, 9:08 a.m.