File list (Check if you may need any files):
PLS_Toolbox21\anova1w.m
.............\anova2w.m
.............\arch.mat
.............\areadr1.m
.............\areadr2.m
.............\areadr3.m
.............\areadr4.m
.............\auto.m
.............\autocor.m
.............\backprop.m
.............\baseline.m
.............\bckprpnn.m
.............\bigpca.m
.............\calibsel.m
.............\ccordemo.m
.............\cgrdsrch.m
.............\clstrdmo.m
.............\cluster.m
.............\cndlgpls.m
.............\collapse.m
.............\contents.m
.............\corrmap.m
.............\cr.m
.............\crcvrnd.m
.............\crdemo.m
.............\crosscor.m
.............\crossval.m
.............\crossvus.m
.............\delsamps.m
.............\deresolv.m
.............\dogscl.m
.............\dogsclr.m
.............\dp.m
.............\efa_demo.m
.............\ellps.m
.............\erdlgpls.m
.............\etchdata.mat
.............\evolvfa.m
.............\ewfa.m
.............\factdes.m
.............\fastnnls.m
.............\ffacdes1.m
.............\figmerit.m
.............\fir2ss.m
.............\ftest.m
.............\fun1.m
.............\gaselctr.m
.............\gcluster.m
.............\genalg.m
.............\gline.m
.............\grad1.m
.............\gradnet.m
.............\gradnet1.m
.............\gram.m
.............\gramdemo.m
.............\gscale.m
.............\gscaler.m
.............\helppls.m
.............\highorb.m
.............\hline.m
.............\imgpca.m
.............\imgselct.m
.............\imgsimca.m
.............\inner.m
.............\inner1.m
.............\isimcapr.m
.............\lamsel.m
.............\lddlgpls.m
.............\lwrdemo.m
.............\lwrpred.m
.............\lwrxy.m
.............\mcr.m
.............\mdauto.m
.............\mddemo.m
.............\mdmncn.m
.............\mdpca.m
.............\mdrescal.m
.............\mdscale.m
.............\missdat.m
.............\mlpca.m
.............\mlrcvblk.m
.............\mncn.m
.............\modlgui.m
.............\modlplt1.m
.............\modlplts.m
.............\modlpred.m
.............\modlpset.m
.............\modlrder.m
.............\mpca.m
.............\mscorr.m
.............\mwfit.m
.............\nir_data.mat
.............\nmr_data.mat
.............\nnpls.m
.............\nnplsbld.m
.............\normaliz.m
.............\nplsbld1.m
.............\outer.m
.............\outerm.m
.............\paint.mat