MobilityDB 1.3
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◆ tgeo_split_n_stboxes()

STBox * tgeo_split_n_stboxes ( const Temporal temp,
int  box_count,
int *  count 
)

Return an array of N spatiotemporal boxes obtained by merging consecutive instants or segments of a temporal geo, where the choice between instants or segments depends, respectively, on whether the interpolation is discrete or continuous.

Parameters
[in]tempTemporal geo
[in]box_countNumber of boxes
[out]countNumber of elements in the output array
Returns
On error return NULL @csqlfn Tgeo_split_n_stboxes()