File list (Check if you may need any files):
Regularization\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
Regularization