Plot Graph of Distances Between Classes

This function will plot a graph using distances between classes to force length of edges.

This function will plot the distance between classes in feature space, given an input matrix of distances.

Inputs:

F - a square matrix representing the distances between target classes

c_labels - a cell array of class labels, given in the same order as represented by F

show_dist - [optional] a Boolean value (1 or 0) to indicate whether edges should be labeled with the distances from F (default is 0)

Outputs:

cd_fig - handle to the figure produced