getters | R Documentation |
Cat
Object SlotsGetter methods to access slots of a Cat
object.
## S4 method for signature 'Cat'
getModel(catObj)
## S4 method for signature 'Cat'
getGuessing(catObj)
## S4 method for signature 'Cat'
getDiscrimination(catObj)
## S4 method for signature 'Cat'
getDifficulty(catObj)
## S4 method for signature 'Cat'
getAnswers(catObj)
## S4 method for signature 'Cat'
getIds(catObj)
## S4 method for signature 'Cat'
getPriorName(catObj)
## S4 method for signature 'Cat'
getPriorParams(catObj)
## S4 method for signature 'Cat'
getLowerBound(catObj)
## S4 method for signature 'Cat'
getUpperBound(catObj)
## S4 method for signature 'Cat'
getEstimation(catObj)
## S4 method for signature 'Cat'
getEstimationDefault(catObj)
## S4 method for signature 'Cat'
getSelection(catObj)
## S4 method for signature 'Cat'
getZ(catObj)
## S4 method for signature 'Cat'
getLengthThreshold(catObj)
## S4 method for signature 'Cat'
getSeThreshold(catObj)
## S4 method for signature 'Cat'
getInfoThreshold(catObj)
## S4 method for signature 'Cat'
getGainThreshold(catObj)
## S4 method for signature 'Cat'
getLengthOverride(catObj)
## S4 method for signature 'Cat'
getGainOverride(catObj)
catObj |
An object of class |
These functions return the respective slot from Cat object.
Haley Acevedo, Ryden Butler, Josh W. Cutler, Matt Malis, Jacob M. Montgomery, Tom Wilkinson, Erin Rossiter, Min Hee Seo, Alex Weil
Montgomery, Jacob M., and Erin L. Rossiter. "So many questions, so little time: Integrating adaptive inventories into public opinion research." Journal of Survey Statistics and Methodology (2019).
Cat-class
, setters
## Loading ltm Cat object
data(ltm_cat)
## Getting estimation slot before and after change
getEstimation(ltm_cat)
setEstimation(ltm_cat) <- "MAP"
getEstimation(ltm_cat)
## Getting discrimination slot before and after change
getDiscrimination(ltm_cat)
setDiscrimination(ltm_cat) <- rep(1, 40)
getDiscrimination(ltm_cat)
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