computefeatures: computefeatures

In LKT: Logistic Knowledge Tracing

computefeatures

Description

Compute feature describing prior practice effect.

Usage

computefeatures(data, feat, par1, par2, index, index2, par3, par4, par5, fcomp)

Arguments

data	copy of main data frame.
feat	is the feature to be computed.
par1	nonlinear parameters used for nonlinear features.
par2	nonlinear parameters used for nonlinear features.
index	a student by component levels index
index2	a component levels index
par3	nonlinear parameters used for nonlinear features.
par4	nonlinear parameters used for nonlinear features.
par5	nonlinear parameters used for nonlinear features.
fcomp	the component name.

Value

a vector suitable for regression input.

LKT documentation built on July 3, 2024, 5:11 p.m.