minDistSimplify, minTimeDeltaSimplify: Return a temporal float or a temporal point simplified ensuring that consecutive values are at least a certain distance or time interval apart
maxDistSimplify, douglasPeuckerSimplify: Return a temporal float or a temporal point simplified using the Douglas-Peucker algorithm
tsample: Sample a temporal value with respect to an interval
tprecision: Reduce the temporal precision of a temporal value with respect to an interval computing the time-weighted average/centroid in each time bucket
hausdorffDistance: Return the discrete Hausdorff distance between two temporal values
frechetDistance: Return the discrete Fréchet distance between two temporal values
frechetDistancePath: Return the correspondence pairs between two temporal values with respect to the discrete Fréchet distance
dynTimeWarpDistance: Return the Dynamic Time Warp distance between two temporal values
dynTimeWarpPath: Return the correspondence pairs between two temporal values with respect to the Dynamic Time Warp distance
bucketList: Return a set of buckets that cover the span or period with buckets of the same width or duration aligned with the origin
valueBucket: Return the start value of the bucket that contains the input number
spanBucket: Return the span in the bucket space that contains the input number
timeBucket: Return the start timestamp of the bucket that contains the input timestamp
periodBucket: Return a period in the bucket space that contains the input timestamp
valueSplit: Fragment the temporal number with respect to value buckets
timeSplit: Fragment the temporal value with respect to time buckets
valueTimeSplit: Fragment the temporal number with respect to the tiles in a value-time grid
spaceSplit: Fragment the temporal point with respect to tiles in a spatial grid
spaceTimeSplit: Fragment the temporal point with respect to tiles in a spatiotemporal grid
mobilitydb_version: Return the version of the MobilityDB extension
mobilitydb_full_version: Return the versions of the MobilityDB extension and its dependencies