Man pages for falkcarl/mpirt
Semi- and non-parametric item response theory
| bolt2002Model | Fit graded response model to MP model based on procedure by... |
| EAPscoresMP | Compute EAP scores based on a fitted MP model. |
| extractItem | Extracts useful information about a single item from a fitted... |
| fitMP | Wrapper for fitting monotonic polynomial (MP) models with... |
| getIC | Extract information criterion or other info from a fitted... |
| getk | Compute k (used in specifying polynomial order) for a single... |
| getkrec | Compute k for all items from a fitted MP model. |
| IAD | Integrated Absolute Difference |
| infodif | Difference in information functions or TIF |
| infoMP | Computes item information for an item from a fitted MP model. |
| ISD | Integrated Signed Difference |
| newkmat | Function to create matrix that represents "k" for each item |
| newTemp | Computes algorithm "temperature" based on initial... |
| plotInfoMP | Plots item information for an item from a fitted MP model. |
| plotTraceMP | Plots traceline for an item from a fitted MP model. |
| RIMSD | Root Integrated Mean Square Difference |
| Science | 4-item Data Set |
| simAnneal | Main function that performs simulated annealing (SA) |
| TCC | Compute test characteristic curve (TCC) for items from a... |
| TIF | Test information function (TIF) for items from a fitted MP... |
| tracedif | Difference in tracelines or TCC |
| tracedifitem | Difference in tracelines for just a pair of items |
| traceProbMP | Traceline function for an item from a fitted MP model. |
| WellsBolt | Wells and Bolt procedure for identifying item misfit. |
