Matlab files in this directory:

ddmat	%@deftypefn {Function File} {@var{D} =} ddmat (@var{x}, @var{o})
regdatasmooth	%@deftypefn {Function File} {[@var{yhat}, @var{lambda}] =} regdatasmooth (@var{x}, @var{y}, [@var{options}])
rgdtsmcore	%@deftypefn {Function File} {[@var{yhat}, @var{v}] =} rgdtsmcore (@var{x}, @var{y}, @var{d}, @var{lambda}, [@var{options}])
rgdtsmcorewrap	%