| algorithm_evaluation | Create an algorithm_evaluation instance |
| class_discovery | Create a class_discovery instance |
| class_prediction | Create a class_prediction instance |
| correlation_analysis | Create a correlation_analysis instance |
| data_analysis | Create a data_analysis instance |
| descriptive_statistics | Create a descriptive_statistics instance |
| factor_analysis | Create a factor_analysis instance |
| group_comparison | Create a group_comparison instance |
| multilevel_analysis | Create a multilevel_analysis instance |
| regression_analysis | Create a regression_analysis instance |
| stats_aov | Wrap stats::aov function |
| to_jsonld | Write an instance in JSON-LD format |