Analytics functions for temporal points. More...
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Functions | |
| Datum | tpoint_to_geo (PG_FUNCTION_ARGS) |
| Converts the temporal point into a PostGIS trajectory geometry/geography where the M coordinates encode the timestamps in number of seconds since '1970-01-01'. More... | |
| Datum | geo_to_tpoint (PG_FUNCTION_ARGS) |
| Converts the PostGIS trajectory geometry/geography where the M coordinates encode the timestamps in Unix epoch into a temporal point. More... | |
| Datum | point_to_geo_measure (PG_FUNCTION_ARGS) |
| Datum | tfloat_simplify (PG_FUNCTION_ARGS) |
| Simplifies the temporal number using a Douglas-Peucker-like line simplification algorithm. More... | |
| Datum | tpoint_simplify (PG_FUNCTION_ARGS) |
| Simplifies the temporal sequence (set) point using a spatio-temporal extension of the Douglas-Peucker line simplification algorithm. More... | |
| Temporal * | tpoint_simplify_internal (Temporal *temp, double eps_dist, double eps_speed) |
| Datum | AsMVT (PG_FUNCTION_ARGS) |
Detailed Description
Analytics functions for temporal points.
