lift1d\liftcoef_pre.m ......\liftfilter1.m ......\liftfilt_post.m ......\liftfilt_post1.m ......\liftfilt_pre.m ......\lift_example.m ......\lift_post.m ......\lift_pre.m ......\lift_pre1.m ......\Untitled4.m ......\Untitled5.m lift1d