tfloatseq_derivative tfloatseqset_derivative tnumberinst_abs tnumberseq_abs tnumberseq_angular_difference tnumberseq_delta_value tnumberseqset_abs tnumberseqset_angular_difference tnumberseqset_delta_value

tfloatseq_derivative() TSequence * tfloatseq_derivative ( const TSequence *  seq ) Return the derivative of a temporal float sequence. Parameters [in] seq Temporal sequence @csqlfn Tfloat_derivative()