| add_current_datetime_column | Add current date and time to data frame. |
| calculate_na_percentage | Calculate NA Percentage |
| check_installed_package | check_installed_package |
| get_last_modifed_date | get_last_modified_date |
| get_recent_file | Get recent file |
| get_recent_file_date_filename_ymd | Get recent file date filename ymd |
| get_recent_file_date_modified | Get recent file date modified This function determines the path of the most recent version of a file in a folder. The sorting is determined based on the date of the last change. |
| is_field_subset | Check if Field is Subset |
| move_files_pattern | move files pattern |
| print_last_modified | Print date the file was last modified |
| random_string_vector | Generate a random string vector |
| read_excel_allsheets | Read Excel Allsheets |
| save_session_info_to_file | Save session info to a file |
| unzip_read_delim | Extract a .zip archive and read in with read_delim |