Split into a list of ContigCellDB() by named fields — split

Split into a list of ContigCellDB() by named fields

split_cdb(ccdb, fields, tbl = "contig_tbl", drop = FALSE, equalize = TRUE)

Arguments

ccdb: ContigCellDB()
fields: character naming fields in tbl
tbl: one of contig_tbl, cell_tbl or cluster_tbl
drop: logical indicating if levels that do not occur should be dropped (if f is a factor or a list).
equalize: logical. Should the contig, cells and clusters be equalized by taking the intersection of their common keys?

Value

list of ContigCellDB

Examples

data(ccdb_ex)
splat = split_cdb(ccdb_ex, 'chain', 'contig_tbl')
stopifnot(all(splat$TRA$contig_tbl$chain == 'TRA'))
stopifnot(all(splat$TRB$contig_tbl$chain == 'TRB'))