File list (Check if you may need any files):
gibbsdemo\bak\DEMO.m
.........\...\dgamma.m
.........\...\gibbs.m
.........\...\inversegamma.m
.........\...\mymesh.m
.........\...\sgamma.m
.........\...00\DEMO.m
.........\.....\DEMOskye.m
.........\.....\dgamma.m
.........\.....\gibbs.m
.........\.....\gibbsskye.m
.........\.....\inversegamma.m
.........\.....\mymesh.m
.........\.....\README
.........\.....\sgamma.m
.........\....1\DEMO.m
.........\.....\DEMO2.m
.........\.....\DEMOlewis.m
.........\.....\DEMOskye.m
.........\.....\dgamma.m
.........\.....\gaussian.m
.........\.....\gibbs.m
.........\.....\gibbs2.m
.........\.....\gibbsskye.m
.........\.....\inversegamma.m
.........\.....\mymesh.m
.........\.....\sgamma.m
.........\contour.dat
.........\contourfile
.........\DEMO.m
.........\DEMO.m~
.........\DEMO2.m
.........\DEMO2.m~
.........\DEMOlewis.m
.........\DEMOskye.m
.........\dgamma.m
.........\dgamma.m~
.........\DOMIXPLOT.m
.........\DOMIXPLOT.m~
.........\gaussian.m
.........\gaussian.m~
.........\gibbs.m
.........\gibbs.m~
.........\gibbs2.m
.........\gibbs2.m~
.........\gibbs3.m
.........\gibbs3.m~
.........\gibbsskye.m
.........\inversegamma.m
.........\inversegamma.m~
.........\MIXTUREDEMO.m
.........\MIXTUREDEMO.m~
.........\mymenu.m
.........\mymesh.m
.........\octave-core
.........\preparecontourplot.m
.........\preparecontourplot.m~
.........\preparecontourview.m
.........\preparedatawindow
.........\preparedatawindow.m
.........\preparedatawindow.m~
.........\preparedatawindow2.m
.........\preparedatawindow2.m~
.........\preparedatawindow~
.........\preparesurfaceplot.m
.........\preparesurfaceplot.m~
.........\README
.........\README2
.........\sgamma.m
.........\sgamma.m~
.........\showdata.m
.........\showdata.m~
.........\showdata2.m
.........\showdata2.m~
.........\showdatafit.m
.........\showdatafit.m~
.........\showdatafit2.m
.........\showdatafit2.m~
.........\SINGLEDEMO.m
.........\SINGLEDEMO.m~
.........\tmp.gif
.........\unsetdata.m
.........\unsetdata.m~
.........\Xdefaults.gnu
.........\bak
.........\bak00
.........\bak01
.........\hacks
gibbsdemo