File list (Check if you may need any files):
hht_toolbox_20040808
....................\@components
....................\...........\apply.m
....................\...........\char.m
....................\...........\compare.m
....................\...........\components.m
....................\...........\Contents.m
....................\...........\display.m
....................\...........\double.m
....................\...........\fa.m
....................\...........\faz.m
....................\...........\get.m
....................\...........\hist.m
....................\...........\max.m
....................\...........\min.m
....................\...........\mspec.m
....................\...........\nsp.m
....................\...........\nspplot.m
....................\...........\plot.m
....................\...........\splinenormalize.m
....................\...........\subsref.m
....................\...........\sum.m
....................\dfequations
....................\...........\dufng.m
....................\...........\mbssel.m
....................\...........\RefTable1.doc
....................\...........\rslr.m
....................\disfunctional
....................\.............\bmovi.m
....................\.............\dumpmemmex.dll
....................\.............\emd_intermit.m
....................\.............\getSignConsec.m
....................\.............\hhtpm.m
....................\.............\hilberte.m
....................\.............\hilbtm1.m
....................\.............\hilbt_mcoriginal.m
....................\.............\hsp.m
....................\.............\lrnz.m
....................\.............\nfame.m
....................\.............\nhfa.m
....................\.............\nsp3d.m
....................\.............\nspaben.m
....................\.............\nspabm.m
....................\.............\nspen.m
....................\.............\nsph.m
....................\.............\nspt.m
....................\.............\nsptab.m
....................\.............\runhstd1.m
....................\.............\signIntermittency.m
....................\energyop
....................\........\RefTable2.doc
....................\extrema
....................\.......\archive
....................\.......\.......\locmax.m
....................\.......\.......\locmin.m
....................\.......\.......\zmax.m
....................\.......\copyendpoints.m
....................\.......\curvature.m
....................\.......\findcriticalpoints.m
....................\.......\findextrema.m
....................\.......\findmaxima.m
....................\.......\findminima.m
....................\.......\findzc.m
....................\.......\newarchive
....................\.......\..........\cmxmn.m
....................\.......\..........\emax.m
....................\.......\..........\emin.m
....................\.......\..........\envlp.m
....................\.......\..........\fextrema.m
....................\.......\..........\findcriticalpoints.m
....................\.......\..........\localmax.m
....................\.......\..........\localmin.m
....................\.......\..........\maxp.m
....................\.......\quickcriticalpoints.m
....................\.......\quickextrema.m
....................\.......\quickmaxima.m
....................\.......\quickminima.m
....................\.......\quickzc.m
....................\.......\RefTable3.doc
....................\file
....................\....\opdl.m
....................\....\opdl2.m
....................\....\RefTable4.doc
....................\....\svdl.m
....................\filter
....................\......\fspecial.m
....................\......\luboq.m
....................\......\medianfilter.m
....................\......\ormsby.m
....................\......\RefTable5.doc
....................\......\smoothn.m
....................\......\xsmooth.m
....................\graphics
....................\........\archive
....................\........\.......\piechart.m
....................\........\.......\plot4v.m
....................\........\.......\Plot8d.m
............