rasch_rescale {whomds}

Rescale score from Rasch Analysis to range from 0 to 100

Description

Rescale score from Rasch Analysis to range from 0 to 100

Usage

rasch_rescale(df, df_score, vars_id)

Arguments

df

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

df_score

a tibble resulting from rasch_model() with the person abilities from the Rasch Model

vars_id

a string with column name uniquely identifying individuals

Value

a tibble with the left join between df and df_score and new column "rescaled" with the rescaled person abilities, ranging from 0 to 100, and filter out any rows with an artificial minimum or maximum

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_split_age(), rasch_split(), rasch_testlet()