removes cell annotation of giotto object
removeCellAnnotation(gobject, columns = NULL, return_gobject = TRUE)
Arguments
- gobject
giotto object
- columns
names of columns to remove
- return_gobject
boolean: return giotto object (default = TRUE)
Details
if return_gobject = FALSE, it will return the cell metadata
Examples
data(mini_giotto_single_cell) # load full mini giotto object
# show cell metadata
pDataDT(mini_giotto_single_cell)
# remove cell_types column
mini_giotto_single_cell = removeCellAnnotation(mini_giotto_single_cell,
columns = 'cell_types')