| checkbox_names | Change Checkboxes Names to Option Names |
| check_proj | Handle Project Arguments |
| check_queries | Check for Changes Between Two Query Reports |
| covican | Subset of COVICAN's Database |
| fill_data | Fill Rows with Values from One Event |
| rd_checkbox | Transform Checkbox Variables in a REDCap Project |
| rd_dates | Transform Dates and Datetimes in REDCap Data |
| rd_delete_vars | Delete Variables from REDCap Dataset and Dictionary |
| rd_dictionary | Transform the data dictionary and handle branching logic |
| rd_event | Identify Missing Events in REDCap Data |
| rd_export | Export Queries to an Excel File |
| rd_factor | Convert Variables to Factors in a REDCap Dataset |
| rd_insert_na | Insert Missing Values Using a Filter |
| rd_query | Identification of Queries |
| rd_recalculate | Recalculate and Verify Calculated Fields in REDCap Data |
| rd_rlogic | Translate REDCap Logic to R Logic |
| rd_split | Split a REDCap dataset by form or event |
| rd_transform | Transformation of the Raw Data |
| recalculate | Recalculate REDCap Calculated Fields |
| redcap_data | Read REDCap data |
| round | Round Numbers to a Specified Number of Digits - |
| split_event | Creation of a Data Frame with Variables from All Forms of a Specified Event |
| split_form | Creation of a Data Frame with Variables from a Specified Form |
| to_factor | Convert Variables to Factors |
| transform_checkboxes | Transformation of Checkboxes with Branching Logic |