File list (Check if you may need any files):
na4-matlab7\REGU\app_hh.m
...........\....\AREADME.txt
...........\....\art.m
...........\....\baart.m
...........\....\bidiag.m
...........\....\blur.m
...........\....\cgls.m
...........\....\cgsvd.m
...........\....\Changes.txt
...........\....\Contents.m
...........\....\corner.m
...........\....\csvd.m
...........\....\deriv2.m
...........\....\discrep.m
...........\....\dsvd.m
...........\....\fil_fac.m
...........\....\foxgood.m
...........\....\gcv.m
...........\....\gcvfun.m
...........\....\gen_form.m
...........\....\gen_hh.m
...........\....\get_l.m
...........\....\gravity.m
...........\....\heat.m
...........\....\i_laplace.m
...........\....\lagrange.m
...........\....\lanc_b.m
...........\....\lcfun.m
...........\....\lsolve.m
...........\....\lsqi.m
...........\....\lsqr_b.m
...........\....\ltsolve.m
...........\....\l_corner.m
...........\....\l_curve.m
...........\....\maxent.m
...........\....\mr2.m
...........\....\mtsvd.m
...........\....\ncp.m
...........\....\ncpfun.m
...........\....\nu.m
...........\....\parallax.m
...........\....\pcgls.m
...........\....\phillips.m
...........\....\picard.m
...........\....\pinit.m
...........\....\plot_lc.m
...........\....\plsqr_b.m
...........\....\pmr2.m
...........\....\pnu.m
...........\....\prrgmres.m
...........\....\quasifun.m
...........\....\quasiopt.m
...........\....\regudemo.m
...........\....\regutm.m
...........\....\rrgmres.m
...........\....\RTv4manual.pdf
...........\....\shaw.m
...........\....\spikes.m
...........\....\spleval.m
...........\....\splsqr.m
...........\....\splsqrL.m
...........\....\std_form.m
...........\....\tgsvd.m
...........\....\tikhonov.m
...........\....\tomo.m
...........\....\tsvd.m
...........\....\ttls.m
...........\....\ursell.m
...........\....\wing.m
...........\REGU
na4-matlab7