get_rfa_res
Returns magnitude of the residual Yfit-Yv of a RFA approximation at each point kv. The coefficients of the approximations are: - cnum=xv[:Nnum] - cdem=xv[Nnum:] where cnum and cden are as per the ‘rfa’ function.
Returns magnitude of the residual Yfit-Yv of a RFA approximation at each point kv. The coefficients of the approximations are: - cnum=xv[:Nnum] - cdem=xv[Nnum:] where cnum and cden are as per the ‘rfa’ function.