st_nearestvalue
st_nearestvalue in PostGIS Raster, not yet mapped to an operation.
| Engine | PostGIS Raster |
|---|---|
| Tool name | st_nearestvalue |
| Interface | sql |
| Implements | Not stated |
| Documentation | Not stated |
| Effects | Not stated |
| Notes | Not stated |
| Status | active |
Parameters
| Name | Type | Required | Default | Choices | Note |
|---|---|---|---|---|---|
rast | raster | no | Not stated | Not stated | Not stated |
band | integer | no | Not stated | Not stated | Not stated |
columnx | integer | no | Not stated | Not stated | Not stated |
rowy | integer | no | Not stated | Not stated | Not stated |
exclude_nodata_value | boolean | no | true | Not stated | Not stated |
pt | geometry | no | Not stated | Not stated | Not stated |
SQL overloads
-
st_nearestvalue(rast raster, band integer, columnx integer, rowy integer, exclude_nodata_value boolean DEFAULT true) → double precision -
st_nearestvalue(rast raster, band integer, pt geometry, exclude_nodata_value boolean DEFAULT true) → double precision -
st_nearestvalue(rast raster, columnx integer, rowy integer, exclude_nodata_value boolean DEFAULT true) → double precision -
st_nearestvalue(rast raster, pt geometry, exclude_nodata_value boolean DEFAULT true) → double precision
Harvested by the postgis harvester from engine version
3.7.0. Names can change when an engine is harvested again.