sysToItems {conquestr} | R Documentation |
sysToItems
Description
Read an R object of class ConQuestSys and create a labelled representation of the B matrix (scoring matrix). This maps item response categories to items and dimensions.
Usage
sysToItems(mySys, myDims)
Arguments
mySys |
An R object of class ConQuestSys, returned by the function conquestr::ConQuestSys |
myDims |
A string specifying if all or specific dimensions should be included. The default is "all", Specific dimensions are specified by the label "D1" for dimensions 1 etc. |
Value
A data frame containing R the labelled B matrix.
See Also
conquestr::sysToItemDifDf()
[Package conquestr version 1.3.4 Index]