| Package | postgresql-15-lower-quantile |
| Source | lower-quantile |
| Version | 1.0.3-1PIGSTY~trixie |
| Architecture | amd64 |
| Maintainer | Ruohang Feng |
| Installed-Size | 56 |
| Depends | postgresql-15, libc6 (>= 2.4) |
| Provides | postgresql-lower-quantile |
| Homepage | https://github.com/tvondra/lower_quantile |
| Priority | optional |
| Section | database |
| Filename | pool/main/l/lower-quantile/postgresql-15-lower-quantile_1.0.3-1PIGSTY~trixie_amd64.deb |
| Size | 16804 |
| SHA256 | 41b1510be7185cb80d18683858030d87b97e09fb17c6f940ec04254083ee2244 |
| SHA1 | 28479f09b9b0b17aff1a7287505d9b48e8d7dd59 |
| MD5sum | 2969f01bbf1d176ef1c001de1712edb5 |
| Description | lower quantile aggregate
This implements the "lower quantile" aggregate, defined as
Given a multiset S of size n over R, the q-quantile item xq (in S) is the item x whose rank R(x) in the sorted multiset S is
floor(1 + q(n −1)) for 0 <= q <= 1
where the rank R(x) is the number of elements in S smaller than or equal to x. |
| Description-md5 | |