adds cells statistics to the giotto object
addCellStatistics(
gobject,
expression_values = c("normalized", "scaled", "custom"),
detection_threshold = 0,
return_gobject = TRUE
)
giotto object
expression values to use
detection threshold to consider a gene detected
boolean: return giotto object (default = TRUE)
giotto object if return_gobject = TRUE
This function will add the following statistics to cell metadata:
nr_genes: Denotes in how many genes are detected per cell
perc_genes: Denotes what percentage of genes is detected per cell
total_expr: Shows the total sum of gene expression per cell
data(mini_giotto_single_cell)
updated_giotto_object = addCellStatistics(mini_giotto_single_cell)