rasch_split_age {whomds}

Split all survey items by age category for a Rasch Model if they are not discrete

Description

Split all survey items by age category for a Rasch Model if they are not discrete

Usage

rasch_split_age(df, vars_group, vars_metric, vars_id, max_values)

Arguments

df

a data frame of individual survey data, where each row is an individual

vars_group

a string with the column name identifying grouping variable

vars_metric

a character vector of items to use in the Rasch Analysis

vars_id

a string with column name uniquely identifying individuals

max_values

a tibble with two columns, var equivalent to vars_metric and max_val with their corresponding maximum possible values

Value

a named list with:

df

new df after splitting the variables

vars_metric

new vars_metric after splitting the variables

max_values

new max_values after splitting the variables

See Also

Other rasch functions: rasch_DIF(), rasch_df_nest(), rasch_drop(), rasch_factor(), rasch_mds_children(), rasch_mds(), rasch_model_children(), rasch_model(), rasch_quality_children_print(), rasch_quality_children(), rasch_rawscore(), rasch_recode(), rasch_rescale_children(), rasch_rescale(), rasch_split(), rasch_testlet()

Other children analysis functions: rasch_df_nest(), rasch_drop(), rasch_mds_children(), rasch_model_children(), rasch_quality_children_print(), rasch_quality_children(), rasch_recode(), rasch_rescale_children(), rasch_split(), rasch_testlet()