Create new or update existing columns of ContigCellDB tables — filter_cdb • CellaRepertorium

Create new or update existing columns of ContigCellDB tables

filter_cdb(ccdb, ..., tbl = "contig_tbl")

mutate_cdb(ccdb, ..., tbl = "contig_tbl")

Arguments

ccdb: ContigCellDB()
...: name and value pair of column that will be updated
tbl: character. One of contig_tbl, cell_tbl or cluster_tbl, naming the table to be updated.

Value

ContigCellDB object with updated table

Functions

filter_cdb: Filter rows of a table in a ContigCellDB object

See also

dplyr::mutate()

dplyr::filter()

Examples

data(ccdb_ex)
subset_contig = filter_cdb(ccdb_ex,full_length, productive == 'True',
high_confidence, chain != 'Multi', nchar(cdr3) > 5)
subset_cell = filter_cdb(ccdb_ex, sample == 4, tbl = 'cell_tbl')
data(ccdb_ex)
new_contig = mutate_cdb(ccdb_ex, new_col = 1)
new_cell = mutate_cdb(ccdb_ex, new_col = 1, tbl = 'contig_tbl')