PDL::Filter::Linear - linear filtering for PDL

       A wrapper for generic linear filters.  Just for convenience. This should in the future use DataPresenter.

       Also, this class should at some point learn to do FFT whenever it is useful.

perl v5.40.1                                       2025-04-12                                        Linear(3pm)

       PDL::Filter::Linear - linear filtering for PDL

               $x = PDL::Filter::Linear->new(
                       {Weights => $v,
                        Point => 10});

               $y = PDL::Filter::Gaussian->new(15,2); # 15 points, 2 std devn.

               ($pred,$corrslic) = $x->predict($dat);