| rasch_df_nest {whomds} | R Documentation |
Nest data by age group
Description
Nest data by age group
Usage
rasch_df_nest(df, vars_group, vars_id)
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_id |
a string with column name uniquely identifying individuals |
Value
nested tibble with two columns: the age group given by vars_group and df_split with the split data
See Also
Other rasch functions:
rasch_DIF(),
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_age(),
rasch_split(),
rasch_testlet()
Other children analysis functions:
rasch_drop(),
rasch_mds_children(),
rasch_model_children(),
rasch_quality_children_print(),
rasch_quality_children(),
rasch_recode(),
rasch_rescale_children(),
rasch_split_age(),
rasch_split(),
rasch_testlet()