Ranks calculation

[Albert Chan]

(10-31-2024 01:39 PM)robmio Wrote:  For example, given a column vector:

[[1],[3],[5],[1],[4],[5],[6],[1]]

the ranks are:

[[2],[4],[6.5],[2],[5],[6.5],[8],[2]].

Is rank of matrix supposed to be a single number?
What does above list of numbers mean?