`r lifecycle::badge("experimental")`
Counts the [pd_Classify()] category of each enrolled subject per
`strGroupCol`. `.drop = FALSE` keeps every category present for every group so
the stacked bar and its colors stay aligned.
Usage
pd_BucketCounts(dfClassified, strGroupCol = "studyid", strOuterCol = NULL)
Arguments
- dfClassified
`data.frame` Output of [pd_Classify()].
- strGroupCol
`character` Column to group by. Default "studyid".
- strOuterCol
`character` Optional parent column for a two-tier
(multicategory) axis. `NULL` (default) is the flat one-tier count.
Value
A `data.frame` with `GroupID`, `Bucket`, `n` (and `Outer` when
`strOuterCol` is set).