Connected Component Analysis on an Undirected Graph by Tristan Ursell

Connected component analysis on undirected graphs, with thresholding and connectivity constraints. (graph, theory, undirected)

[groups,orphans]=graph_analysis(W,varargin)

Count all cycles in simple undirected graph by Jeff Howbert

Counts all cycles in a simple undirected graph up to specified size limit, using backtracking. (graph, undirected, count)

cycleCountBacktrack( inputFormat, source, varargin )

readGraph( inputFormat, source )

Count all cycles size 3 to 9 in simple undirected graph by Jeff Howbert

Counts all cycles size 3 to 9 in simple undirected graph, using pruned combinatorial enumerations. (count, cycle, graph)

cycleCountCombin( inputFormat, source )

readGraph( inputFormat, source )

MATLAB GraphViz Layout importer by Bjorn Wielens

GraphViz DOT file importer. Features include colours (HTML/X11/RGB/HSV), shapes, line styles etc. (plot, edge, data import)

[textObj,patchObj,nodeNames,adjacent]=drawDot(dotFile,surfa...

Matgraph by Ed Scheinerman

Toolbox for working with simple, undirected graphs (graphs, undirected, graph theory)

Checking graph isormorphism in Matgraph

Coloring graphs in Matgraph

Creating a Cayley graph

Plot trees by Angelo Sifaleras

A learning tool for the visualization of general, directed or undirected, rooted trees. (specialized, plotting, general)

Draw_Tree(p,pre,x)

quiver(varargin)

MATLAB - GraphViz interface by Leon Peshkin

Interface GraphViz graph layout and MATLAB user interface power. (plot, layout, graphviz)

dot_to_graph(filename)

draw_dot(adj, labels);

graph_draw(adj, varargin)