arithop_tnumber_number arithop_tnumber_tnumber TArithmetic tfloatseq_derivative tfloatseqset_derivative tnumber_div_tp_at_timestamp tnumber_mult_tp_at_timestamp

tnumber_mult_tp_at_timestamp() bool tnumber_mult_tp_at_timestamp ( const TInstant *  start1, const TInstant *  end1, const TInstant *  start2, const TInstant *  end2, Datum *  value, TimestampTz *  t  ) Find the single timestamptz at which the multiplication of two temporal number segments is at a local minimum/maximum. Note This function is called only when both sequences are linear.