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MobilityDB 1.3
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MobilityDB 1.3
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Aggregate functions for temporal geometries. More...
Functions | |
| Datum | Tpoint_tcentroid_combinefn (PG_FUNCTION_ARGS) |
| Combine function for temporal centroid aggregation of temporal points @sqlfn tCentroid() More... | |
| Datum | Tpoint_tcentroid_finalfn (PG_FUNCTION_ARGS) |
| Final function for temporal centroid aggregation of temporal points @sqlfn tCentroid() More... | |
| Datum | Tpoint_tcentroid_transfn (PG_FUNCTION_ARGS) |
| Transition function for temporal centroid aggregation of temporal points @sqlfn tCentroid() More... | |
| Datum | Tpoint_twcentroid (PG_FUNCTION_ARGS) |
| Return the time-weighed centroid of a temporal geometry point @sqlfn twCentroid() More... | |
| Datum | Tspatial_extent_transfn (PG_FUNCTION_ARGS) |
| Transition function for temporal extent aggregation of temporal spatial values @sqlfn extent() More... | |
Aggregate functions for temporal geometries.
1.9.5