tnpointseq_cumulative_length tpointcontseq_trajectory tpointdiscseq_trajectory tpointinst_srid tpointseq_azimuth tpointseq_cumulative_length tpointseq_is_simple tpointseq_length tpointseq_speed tpointseq_srid tpointseq_stboxes tpointseqset_azimuth tpointseqset_cumulative_length tpointseqset_is_simple tpointseqset_length tpointseqset_speed tpointseqset_srid tpointseqset_stboxes tpointseqset_trajectory

tnpointseq_cumulative_length() static TSequence * tnpointseq_cumulative_length ( const TSequence *  seq, double  prevlength  ) static Return the cumulative length traversed by a temporal point. Precondition The sequence has linear interpolation SQL Function: cumulativeLength()