There are a few more statistics we could be getting out of a tdigest: - [ ] `sum` (exact. Defined as sum of the values) - [ ] `count` (exact. Available currently as `size`, defined as sum of the weights) - [ ] `mean` (exact. Defined as `sum`/`count`, equal to mean if of values if all weights are 1) - [ ] `trimmed_mean` (approximate. See paper)
There are a few more statistics we could be getting out of a tdigest:
sum(exact. Defined as sum of the values)count(exact. Available currently assize, defined as sum of the weights)mean(exact. Defined assum/count, equal to mean if of values if all weights are 1)trimmed_mean(approximate. See paper)