Adds a relative cdi score indicating the percentage of total achievable points the subject got on each given measure

Adds a relative cdi score indicating the percentage of total achievable points the subject got on each given measure

append_relative_cdi_scores(subjects_table)

Arguments

subjects_table

a subjects table with unnested cdi data, needs columns "subject_id", "language", "instrument_type", "measure", "rawscore"

Value

the input table with an added "cdi_relative" column that contains the percentage of total points gained in the given administrations

Examples

# \donttest{
cdi_data <- all_subjects %>%
  unnest(subject_aux_data) %>%
  filter(!is.na(cdi_responses)) %>%
  unnest(cdi_responses) %>%
  append_relative_cdi_scores()
#> Error in all_subjects %>% unnest(subject_aux_data) %>% filter(!is.na(cdi_responses)) %>%     unnest(cdi_responses) %>% append_relative_cdi_scores(): could not find function "%>%"
# }