File list (Check if you may need any files):
Random walks\graphAnalysisToolbox-1.0\addrandedges.m
............\........................\adjacency.m
............\........................\adjtoedges.m
............\........................\AUTHORS
............\........................\binarysearch.m
............\........................\circulant.m
............\........................\colorseg2bwseg.m
............\........................\colorseg2bwsegSV.m
............\........................\Contents.m
............\........................\contour2pdf.m
............\........................\COPYING
............\........................\diffusion.m
............\........................\dirichletboundary.m
............\........................\DOCS\toolboxDoc.pdf
............\........................\....\variableNames.txt
............\........................\ellipsefit.m
............\........................\equalize.m
............\........................\filtergraph.m
............\........................\findedges.m
............\........................\findfilter.m
............\........................\imgsegment.m
............\........................\imgsegpyr.m
............\........................\importimg.m
............\........................\incidence.m
............\........................\isosolve.m
............\........................\knn.m
............\........................\laplacian.m
............\........................\lattice.m
............\........................\latticepyramid.m
............\........................\logz.m
............\........................\makeweights.m
............\........................\normalize.m
............\........................\partitiongraph.m
............\........................\pdf2graph.m
............\........................\README
............\........................\recursivepartition.m
............\........................\removeisolated.m
............\........................\rgbimg2vals.m
............\........................\roach.m
............\........................\segoutput.m
............\........................\segoutputSV.m
............\........................\showmesh.m
............\........................\showvoronoi.m
............\........................\triangulatepoints.m
............\........................\voronoicells.m
............\random_walker.m
............\random_walker_example.m
............\graphAnalysisToolbox-1.0\DOCS
............\graphAnalysisToolbox-1.0
Random walks