| align_search | Alignment search |
| covid_cdr3 | Adaptive COVID TCRB CDR3 data |
| covid_receptors | Adaptive COVID TCRB nucleotide rearrangements |
| dist_matrix | Compute distances between all combinations of two sets of sequences |
| dist_pairwise | Pairwise distance between two sets of sequences |
| dist_search | Distance search for similar sequences |
| erase | Erase sequences |
| generate_cost_matrix | Generate a simple cost matrix |
| has_sequence | Test sequence membership |
| insert | Insert sequences |
| is_valid | Validate trie or forest structure |
| plot_tree | Plot trie or forest structure |
| prefix_search | Prefix search |
| RadixForest | RadixForest |
| RadixTree | RadixTree |
| radix_forest | Radix forest |
| radix_tree | Radix tree |
| result | Return a fixed-tree self-similarity result |
| single_gap_search | Single-gap alignment search |
| size | Count stored sequences |
| split_search | split_search |
| StarTree | StarTree |
| star_tree | Starcode-style fixed tree |
| to_string | Convert a trie or forest to a string |
| to_vector | Convert sequences to a character vector |