View source: R/TREDataMapper-class.R
TREDataMapper | R Documentation |
TREDataMapper
class, which maps from one or
more raw experimental data files to the slots of a LongTable
object.Constructor for the TREDataMapper
class, which maps from one or
more raw experimental data files to the slots of a LongTable
object.
TREDataMapper(
rawdata = data.frame(),
rowDataMap = list(character(), character()),
colDataMap = list(character(), character()),
assayMap = list(list(character(), character())),
metadataMap = list(character())
)
rawdata |
A |
rowDataMap |
A list-like object containing two |
colDataMap |
A list-like object containing two |
assayMap |
A list-like where each item is a |
metadataMap |
A list-like where each item is a |
The guessMapping
method can be used to test hypotheses about the
cardinality of one or more sets of identifier columns. This is helpful
to determine the id columns for rowDataMap
and colDataMap
, as well
as identify columns mapping to assays
or metadata
.
To attach metadata not associated with rawdata
, please use the metadata
assignment method on your TREDataMapper
. This metadata will be
merge with any metadata from metadataMap
and added to the LongTable
which this object ultimately constructs.
A TREDataMapper
object, with columns mapped to it's slots according
to the various maps in the LongTableDataMapper
object.
guessMapping
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