georss functions (GeoRSS)
The GeoRSS module provides support for geospatial queries using GeoRSS/Simple markup.
To use the GeoRSS module as part of your own XQuery module, include the following line in your XQuery prolog:
import module namespace georss = "http://www.georss.org/georss"
at "/MarkLogic/geospatial/georss.xqy";
The library namespace prefix georss is not predefined
in the server.
8 functions
| Function name | Description |
|---|---|
| georss:circle | Create a cts:circle value from a radius and GeoRSS point element. |
| georss:complex-polygon | Create a cts:complex-polygon value from a GeoRSS "Polygon" element. |
| georss:geospatial-query | Returns a cts:query matching points within given regions. |
| georss:linestring | Create a cts:linestring value from a GeoRSS line element. |
| georss:parse-georss | Construct zero or more cts:region values from GeoRSS XML elements. |
| georss:point | Create a cts:point value from a GeoRSS point element. |
| georss:polygon | Create a cts:polygon value from a sequence of GeoRSS point elements or a GeoRSS polygon element. |
| georss:to-georss | Convert cts:region values to GeoRSS XML elements. |