powered by
This is a function that reports the number of students and number de actions (min-max) aggregated by a specific variable.
PlotTimeonTaskbyVar( data, tot.var, performance.item, namexlab, nameylab = "Density" )
This function returns a data.frame with the number of students and number de actions (min-max) aggregated by a specific variable.
data.frame
A matrix or data.frame
matrix
a vector with the total time. It is a quo() type.
quo()
name of the item variable
name of the plot's x-axis
name of the plot's y-axis. Defaults to "Density"
m1$PlotTimeonTaskbyVar(cp025q01.treated, "CP025Q01.TOT", "CP025Q01", namexlab = "Time on task (minutes)" )
Run the code above in your browser using DataLab