I am looking for a way to iteratively select all sublists with the same ID (my 1st column, residual columns are
AbsoluteTime entries). First, I obtained the list of unique IDs with
Union. Then I want to use this list for the selection task. I assume that it must work with
ReplaceAll, but could not make it work. Here's what I have so far:
ticketList = Union[dataList[[1 ;;, 1]]]; tempList = Select[dataList, #1[] == x &] /. x -> Sequence[ticketList];
My ultimate goal is to build up a
TemporalData array with all items which each belong to the same ID.
My data is has dimensions
n x m. The ticket list has dimension
t. The resulting table should have dimensions
t x i x m, where
i is the cardinality of items with the same ID, and the
i's sum to
n. I assumed, that I can then map
TemporalData on every
t-th item in order to build the temporal list.
I searched the site but didn't find a previous question that seem to address my problem. Maybe I misunderstood the use cases of similiar questions.