function ab=sr_hrh(dig,nofdig,N)
%SR_HRH Recurrence coefficients for the half-range Hermite weight function.
%   AB=SR_HRH(DIG,NOFDIG,N) generates in DIG-digit arithmetic 
%   the first N recurrence coefficients for the weight function
%   W(T)=EXP(-T^2) on [0,Inf] and places them to NOFDIG digits 
%   into the Nx2 array AB.

digits(dig);
mom=smom_hrh(dig,N);
ab=schebyshev(dig,N,mom');
ab=vpa(ab,nofdig);
