fechner-internal: Internal fechner Functions
Description
  The two internal functions of the fechner package used for
  computing intermediate graph-theoretic information.
Usage
geodesic.chains.loops(M)
shortest.paths.information(M)
Details
  These functions are not intended to be called by the user.  They are
  for computing intermediate graph-theoretic information, processed to
  give the final Fechnerian scaling results.