Package index • immundata

All functions
`ImmunData`	ImmunData: A Unified Structure for Immune Receptor Repertoire Data
`agg_receptors()`	Aggregates AIRR data into receptors
`agg_repertoires()`	Aggregate AIRR data into repertoires
`airr_subgroup_abundance()`	Compare abundance of immune receptor subgroups, such as samples, cell types and disease-specific receptors
`annotate_immundata()` `annotate()` `annotate_receptors()` `annotate_barcodes()` `annotate_chains()`	Annotate ImmunData object
`annotate_tbl_regex()`	Annotate a Duckplyr Table with Regex Match Flags
`count(<ImmunData>)`	Count the number of chains in ImmunData
`filter_immundata()` `filter(<ImmunData>)` `filter_barcodes()` `filter_receptors()`	Filter ImmunData by receptor features, barcodes or any annotations
`from_immunarch()`	Convert an immunarch Object into an ImmunData Dataset
`imd_schema()` `imd_schema_sym()` `imd_meta_schema()` `imd_files()` `imd_rename_cols()` `imd_drop_cols()` `imd_repertoire_schema()` `imd_receptor_features()` `imd_receptor_chains()`	Get Immundata internal schema field names
`make_receptor_schema()` `assert_receptor_schema()` `test_receptor_schema()`	Create or validate a receptor schema object
`make_seq_options()`	Build a `seq_options` list for sequence‑based receptor filtering
`mutate_immundata()` `mutate(<ImmunData>)`	Modify or Add Columns to ImmunData Annotations
`make_default_preprocessing()` `make_default_postprocessing()` `make_exclude_columns()` `make_productive_filter()` `make_barcode_prefix()`	Preprocessing and postprocessing of input immune repertoire files
`read_immundata()`	Load a saved ImmunData from disk
`read_metadata()`	Load and Validate Metadata Table for Immune Repertoire Files
`read_repertoires()`	Read and process immune repertoire files to immundata
`receptor_query()`	Database query for annotating disease-specific immune receptors
`receptor_track()`	Tracking a list of target immune receptors across repertoires
`write_annotations()`	Write immune receptor annotations to single-cell object metadata - Seurat, AnnData, etc.
`write_immundata()`	Save ImmunData to disk

Reference

All functions