intersection_tdiscseq_tsequenceset intersection_tinstant_tsequenceset intersection_tsequence_tsequenceset intersection_tsequenceset_tdiscseq intersection_tsequenceset_tinstant synchronize_tsequenceset_tsequence synchronize_tsequenceset_tsequenceset tboolseqset_from_base tboolseqset_from_base_time tboolseqset_in tdiscseq_to_tsequenceset tfloatseqset_from_base tfloatseqset_from_base_time tfloatseqset_in tfloatseqset_spanset tfloatseqset_to_tintseqset tgeogpointseqset_from_base tgeogpointseqset_from_base_time tgeogpointseqset_in tgeompointseqset_from_base tgeompointseqset_from_base_time tgeompointseqset_in tinstant_to_tsequenceset tintseqset_from_base tintseqset_from_base_time tintseqset_in tintseqset_to_tfloatseqset tnumberseqset_integral tnumberseqset_restrict_span tnumberseqset_restrict_spanset tnumberseqset_twavg tsequence_to_tsequenceset tsequenceset_always_eq tsequenceset_always_le tsequenceset_always_lt tsequenceset_append_tinstant tsequenceset_append_tsequence tsequenceset_cmp tsequenceset_compact tsequenceset_copy tsequenceset_delete_period tsequenceset_delete_periodset tsequenceset_delete_timestamp tsequenceset_delete_timestampset tsequenceset_duration tsequenceset_end_timestamp tsequenceset_eq tsequenceset_ever_eq tsequenceset_ever_le tsequenceset_ever_lt tsequenceset_find_timestamp tsequenceset_from_base tsequenceset_from_base_time tsequenceset_hash tsequenceset_in tsequenceset_insert tsequenceset_inst_n tsequenceset_instants tsequenceset_interval_double tsequenceset_make tsequenceset_make1_exp tsequenceset_make_exp tsequenceset_make_free tsequenceset_make_gaps tsequenceset_make_valid tsequenceset_make_valid_gaps tsequenceset_max_instant tsequenceset_max_value tsequenceset_merge tsequenceset_merge_array tsequenceset_min_instant tsequenceset_min_value tsequenceset_num_instants tsequenceset_num_timestamps tsequenceset_offsets_ptr tsequenceset_out tsequenceset_restrict_minmax tsequenceset_restrict_period tsequenceset_restrict_periodset tsequenceset_restrict_timestamp tsequenceset_restrict_timestampset tsequenceset_restrict_value tsequenceset_restrict_values tsequenceset_segments tsequenceset_seq_n tsequenceset_sequences tsequenceset_sequences_p tsequenceset_set_bbox tsequenceset_set_period tsequenceset_shift_tscale tsequenceset_start_timestamp tsequenceset_time tsequenceset_timestamp_n tsequenceset_timestamps tsequenceset_to_string tsequenceset_to_tdiscseq tsequenceset_update tsequenceset_value_at_timestamp tsequenceset_values tstepseqset_to_linear ttextseqset_from_base ttextseqset_from_base_time ttextseqset_in

tsequenceset_interval_double() static double tsequenceset_interval_double ( const TSequenceSet *  ss ) static Return the duration of a temporal sequence set as a double.