Compute the total expression for a particular set of genes.
ComputeTotalExpression(
data,
name,
genes = Genes(data),
mode.slot = DefaultSlot(data)
)a new grandR object having the total expression in its Coldata table
the grandR object
the new name by which this is added to the Coldata
define the set of genes to compute the percentage for
which mode.slot to take the values for computing the percentage from
Genes can be referred to by their names, symbols, row numbers in the gene table, or a logical vector referring to the gene table rows.
To refer to data slots, the mode.slot syntax can be used: Each name is either a data slot, or one of (new,old,total) followed by a dot followed by a slot. For new or old, the data slot value is multiplied by ntr or 1-ntr. This can be used e.g. to filter by new counts.
Coldata