| add_lists | Adding lists element-wise |
| answer_check | Check answers of multiple choice questions |
| baseline_table | Create a baseline table for a dataset. |
| break_at | Generate breaks for histogram |
| calculate_index | Calculate index based on conditions |
| check_nonnum | Check elements that are not numeric |
| classif_model_compare | Performance comparison of classification models |
| combine_files | combine multiple data files into a single data frame |
| cut_by | Convert Numeric to Factor |
| df_view_nonnum | Show non-numeric elements in a data frame |
| emp_colors | default color palette for 'clinpubr' plots |
| extract_num | Extract numbers from string. |
| fill_with_last | Fill NA values with the last valid value |
| filter_rcs_predictors | Filter predictors for RCS |
| first_mode | Calculate the first mode |
| format_pval | Format p-value for publication |
| formula_add_covs | Add covariates to a formula |
| get_samples | Generate a sample of values from a vector and collapse them. |
| get_valid | Get one valid value from vector. |
| get_valid_subset | Get the subset that satisfies the missing rate condition. |
| get_var_types | Get variable types for baseline table |
| importance_plot | Importance plot |
| interaction_plot | Plot interactions |
| interaction_p_value | Calculate interaction p-value |
| interaction_scan | Scan for interactions between variables |
| mad_outlier | Mark possible outliers with MAD. |
| max_missing_rates | Get the maximum missing rate of rows and columns. |
| merge_ordered_vectors | Merging vectors while maintaining order |
| na2false | Replace NA values with FALSE |
| qq_show | QQ plot |
| rcs_plot | Plot restricted cubic spline |
| regression_basic_results | Basic results of logistic or Cox regression. |
| regression_fit | Obtain regression results |
| regression_forest | Forest plot of regression results |
| regression_scan | Scan for significant regression predictors |
| replace_elements | Replacing elements in a vector |
| split_multichoice | Split multi-choice data into columns |
| str_match_replace | Match string and replace with corresponding value |
| subgroup_forest | Create subgroup forest plot. |
| subject_view | Get an overview of different subjects in data. |
| to_date | Convert numerical or character date to date. |
| unit_standardize | Standardize units of numeric data. |
| unit_view | Generate a table of conflicting units. |
| unmake_names | Unmake names |
| value_initial_cleaning | Preliminarily cleaning numerical string vectors |
| vec2code | Generate code from string vector Generate the code that can be used to generate the string vector. |