| kcirt-package | k-Cube Thurstonian IRT Models |
| ikcirt.data2Y | Convert Rank Data to Y |
| ikcirt.df1 | Conservative Degrees of Freedom |
| ikcirt.fun.mss.eta | MSS Locate Eta |
| ikcirt.fun.mss.lambda | MSS Locate Lambda |
| ikcirt.fun.mss.mu | MSS Locate mu |
| ikcirt.rndData1 | Random Data |
| ikcirt.Ustar2data | Convert 'U'* to Data |
| ikcirt.Y2data | Convert Y to Rank Data |
| kcirt | k-Cube Thurstonian IRT Models |
| kcirt.fitEE | Least Squares k-Cube Thurstonian IRT Fitting |
| kcirt.fitMSS | Metaheuristic k-Cube Thurstonian IRT Fitting |
| kcirt.model | Create k-Cube Thurstonian IRT Model |
| kcirt.sim | Simulate a k-Cube Thurstonian IRT Model |
| kcirt.ystarinfo | Calculate State Information |