Changes in version 2023.4.25 (2023-04-25) - apply_fn_via_hash_table extracts the unique input values, applies the given function to it to create a hash table (containing unique input/output combinations), and then matches the original input to the hash table to obtain the desired output. This can dramatically speed up computation if there is a lot of data and a limited amount of unique values. Changes in version 2022.6.20 - Submitted to CRAN - Added additional documentation. Changes in version 2022.6.8 - Submitted to CRAN - all_list_elements_null_or_df renamed to is_all_list_elements_null_or_df - all_list_elements_null_or_list renamed to is_all_list_elements_null_or_list - all_list_elements_null_or_fully_named_list renamed to is_all_list_elements_null_or_fully_named_list - split_equal renamed to easy_split Changes in version 2022.4.28 - split_equal (Split a vector into a list with equal sized elements) - is_fully_named_list (Is this a fully named list?) - all_list_elements_null_or_df (Are all elements in a list null or data.frames?) - all_list_elements_null_or_list (Are all elements in a list null or lists?) - all_list_elements_null_or_fully_named_list (Are all elements in a list null or fully named lists?) - unnest_dfs_within_fully_named_list (Unnest data.frames within fully named list)