 = resistance(g)">resistance</a>	R = resistance(g) --- calculate resistances between vertices</li><li><a href="resize.html" class="code" title="function resize(g, n)">resize</a>	resize(g,n) --- change the number of vertices in g to n</li><li><a href="save.html" class="code" title="function save(g,filename)">save</a>	save(g,filename) --- save a graph to disk</li><li><a href="sgf.html" class="code" title="function A = sgf(g,M)">sgf</a>	sgf --- simple graph format: a 2-column matrix representation</li><li><a h