| tar_age | Calculate person age |
| tar_animbar | Create Animated Bar Chart |
| tar_bmi | Calculating BMI (kg/m^2) |
| tar_bsa | Body surface area calculator in m^2 (DuBois and DuBois formula) |
| tar_cast_data | Cast registry data |
| tar_count_na | NA counter |
| tar_count_top | Count Top Categories in a Factor |
| tar_create_data | Create registry record |
| tar_create_default_record | Create default registry record |
| tar_dateInput | tar_dateinput |
| tar_delete_data | Delete registry record |
| tar_dgav_lookup | Look-up function for DGAV registry IDs/names |
| tar_flag | Create a combined flag plot |
| tar_footnote | Add Footnote to Graph and Save as PNG |
| tar_get_next_id | Get next registry ID |
| tar_get_table_metadata | Registry field metadata |
| tar_ggplot_font_size | Adjust Theme Sizes in ggplot2 |
| tar_head_tail | Display both the head and tail of a dataframe or tibble |
| tar_impute_outlier | Imputates outliers and shows 4 different method plots |
| tar_install | Short Installer |
| tar_median_survival | Plot Survival Curves and Save with Median Annotations |
| tar_oneline | tar_oneline |
| tar_print | Set Pillar Print Minimum |
| tar_psa | Peritoneal Surface Area Calculation |
| tar_read_data | Read registry data |
| tar_update_data | Update registry record |
| tar_update_inputs | Update Shiny inputs from record |
| tar_WellPanel | tar_WellPanel |
| tar_yes_no | Convert "yes" and "no" to 1 and 0 |