It reads
Optionally, a named list providing a function that will be applied to the
value
in each cell in the output. You will typically use this when the combination ofid_cols
andvalue
column does not uniquely identify an observation.
I believe it should be
Optionally, a named list providing a function that will be applied to the
value
in each cell in the output. You will typically use this when the combination ofid_cols
andname
column does not uniquely identify an observation.
Am I right?