Non-parametric analysis of surveys with vignette anchors
Compound Hierarchical Ordered Probit (CHOPIT)
Calculate known minimum or estimated entropy for survey vignettes
Organized data from surveys with anchoring vignettes
Calculate frequency of vignette orderings
Barplot of frequency of vignette orderings
Barlot of distribution of non-parametric ranks
Convert factor or character variables into integers
Conditional and unconditional prediction for censored ordered probit
Insert DIF-corrected variable into original data frame
Plot results from anchors( method='entropy')
Simulated Poltical Efficacy Data--with NAs, DEMO ONLY!
Updating contents of one list using a second list
Replaces occurences of a value with another value in set of columns
Summary of anchors(..., method='entropy') analysis
Summary of non-parameteric anchors analysis
Results from cases given in King and Wand (2007)
Specific response values that have inequalities to create table1
Trim a dataset to have same cases present in an anchors.data object