rowDataToDF {scp} | R Documentation |
rowData
of a QFeatures
object to a
DataFrame
The methods takes the rowData
of one or more given assay in a
QFeatures
object and combines the data in a single DataFrame
.
rowDataToDF(object, i, vars)
object |
A |
i |
A |
vars |
A |
Along with the reuired rowData
an additional .assay
variable
is created and holds the assay name from which the metadata was
taken.
A DataFrame
object with the rowData
row-binded over
the required assays.
## Extract the peptide length and sequence from the first 3 assays data("scp1") rowDataToDF(scp1, i = 1:3, c("Length", "Sequence"))