| button_output | button_output: Formatting of output for shiny::radioButtons | 
| character_to_data | character_to_data: Transform text vector and arg_list to data frame. | 
| data_for_app | data_for_app: Prepare inputs for Shiny-App | 
| gen_output | gen_output: Combine data and values of Shiny-App to output | 
| handcode | handcode: Classifying text into pre-defined categories. | 
| handcoder_app | handcoder_app: App to classify text snippets |