tpoint_get_coord tpointseq_azimuth tpointseq_cumulative_length tpointseq_direction tpointseq_is_simple tpointseq_length tpointseq_linear_trajectory tpointseq_speed tpointseq_twcentroid tpointseqset_azimuth tpointseqset_cumulative_length tpointseqset_direction tpointseqset_is_simple tpointseqset_length tpointseqset_linear_trajectory tpointseqset_speed tpointseqset_twcentroid

tpointseqset_length() double tpointseqset_length ( const TSequenceSet *  ss ) Return the length traversed by a temporal point sequence set. Parameters [in] ss Temporal sequence set @csqlfn Tpoint_length()