DAKS2.1-3 package

Data Analysis and Knowledge Spaces

corr_iita

Corrected Inductive Item Tree Analysis

DAKS-package

Data Analysis and Knowledge Spaces: The R Package DAKS

hasse

Hasse Diagram of Surmise Relation

iita

Inductive Item Tree Analysis

imp2state

Transformation from Implications to Knowledge States

ind_gen

Inductive Generation Procedure

mini_iita

Minimized Corrected Inductive Item Tree Analysis

ob_counter

Computation of Numbers of Counterexamples

orig_iita

Original Inductive Item Tree Analysis

pattern

Frequencies of Response Patterns and Knowledge States

pop_iita

Population Inductive Item Tree Analysis

pop_variance

Population Asymptotic Variance

print.iita

Print Method for Objects of Class iita

print.pat

Print Method for Objects of Class pat

print.popiita

Print Method for Objects of Class popiita

print.summpopiita

Print Method for Objects of Class summpopiita

print.ztest

Print Method for Objects of Class ztest

simu

Data and Quasi Order Simulation Tool

state2imp

Transformation from Knowledge States to Implications

summary.iita

Summary Method for Objects of Class iita

summary.popiita

Summary Method for Objects of Class popiita

variance

Estimated Asymptotic Variance

z_test

One- and Two-Sample Z-Tests for diff Values

Download source packageRead PDF manual

Functions and an example dataset for the psychometric theory of knowledge spaces. This package implements data analysis methods and procedures for simulating data and quasi orders and transforming different formulations in knowledge space theory. See package?DAKS for an overview.