tfloatseq_derivative tfloatseqset_derivative tnumberinst_abs tnumberseq_abs tnumberseq_angular_difference tnumberseq_delta_value tnumberseqset_abs tnumberseqset_angular_difference tnumberseqset_delta_value

tnumberseq_abs() TSequence * tnumberseq_abs ( const TSequence *  seq ) Return the absolute value of a temporal number sequence. Parameters [in] seq Temporal sequence @csqlfn Tnumber_abs()