SepRel_1.0.1            Separation Reliability: Person Separation
                        Reliability
df_adults               Example of WHO Model Disability Survey data for
                        adults
df_children             Example of WHO Model Disability Survey data for
                        children
fig_LID                 Print a graph showing significant correlations
                        between survey items
fig_density             Plot a density of a score
fig_dist                Plot a distribution of a score
fig_poppyramid          Print a population pyramid
helper_checkrow         Check a vector for particular values
helper_indicator        Create indicators from data frame
helper_installation     Check installation of whomds is the most
                        updated
helper_palette          Color palette for the MDS
helper_rowSums          Perform row sum
helper_varslist         Convert list to vector with unique elements
rasch_DIF               Perform analysis of Differential Item
                        Functioning (DIF) for Rasch Model
rasch_df_nest           Nest data by age group
rasch_drop              Drop items from a Rasch Analysis
rasch_factor            Calculate a factor analysis for a Rasch Model
rasch_mds               Top-level function to perform Rasch Analysis on
                        WHO Model Disability Survey data
rasch_mds_children      Top-level function to perform Rasch Analysis on
                        WHO Model Disability Survey data for children
rasch_model             Run the Rasch Model and print diagnostic
                        results
rasch_model_children    Run the multigroup and anchored Rasch Model
rasch_quality_children
                        Calculate quality of multigroup and anchored
                        Rasch Models
rasch_quality_children_print
                        Print results of analysis of Rasch Model
                        quality
rasch_rawscore          Add the raw scores to the data and artificial
                        individuals attaining the minimum and/or
                        maximum
rasch_recode            Recode survey items for use in Rasch Analysis
rasch_rescale           Rescale score from Rasch Analysis to range from
                        0 to 100
rasch_rescale_children
                        Rescale score from Rasch Analysis for children
                        to range from 0 to 100
rasch_split             Split survey items by categories for a Rasch
                        Model
rasch_split_age         Split all survey items by age category for a
                        Rasch Model if they are not discrete
rasch_testlet           Create testlets of survey items for a Rasch
                        Model
table_basicstats        Compute basic statistics of the number of
                        members per group per household
table_unweightedpctn    Compute unweighted percent and N for multiple
                        variables, disaggregated
table_weightedpct       Calculate table of percentages or N of response
                        distribution for survey items, survey weighted,
                        disaggregated
