Summarise a DBA result by topic-repetition group — summary_dba • grouper

Summarise a DBA result by topic-repetition group

Usage

summary_dba(df_result, df_list, id_col)

Arguments

df_result: Data frame returned by [solve_assignment()] for a diversity model. Must contain columns `topic`, `rep`, and the column named by `id_col`.
df_list: Input list from [extract_student_info()]. Must contain `d` (distance matrix) and optionally `s` (skill vector).
id_col: Character. Name of the student-ID column in `df_result`.

Value

A grouped summary tibble with columns `topic`, `rep`, `n`, and `total_diversity` (plus `total_skill` when `df_list$s` is present).