testSprinklerDemo fails on Octave 3.8.0 OSX

[garyfeng]

Running runDemos.m after a new installation (Octave 3.8.0 on OSX 10.9.2, pmtk3 latest stable), which stopped with the following error message:

error: assert (tfequal (marginals, tfMarginals)) failed
error: called from:
error:   /usr/local/octave/3.8.0/share/octave/3.8.0/m/testfun/assert.m at line 78, column 9
error:   /Users/garyfeng/Downloads/pmtk3-master/demos/testSprinklerDemo.m at line 58, column 1
error:   /Users/garyfeng/Downloads/pmtk3-master/testPmtk3.m at line 66, column 1

Here are the values of marginals:

>> marginals
marginals =
{
  [1,1] =

    scalar structure containing the fields:

      T =

         0.25510
         0.74490

      domain =  1
      sizes =  2

  [2,1] =

    scalar structure containing the fields:

      T =

         0.87143
         0.12857

      domain =  2
      sizes =  2

  [3,1] =

    scalar structure containing the fields:

      T =

         0.26264
         0.73736

      domain =  3
      sizes =  2

  [4,1] =

    scalar structure containing the fields:

      T =

         0.30250
         0.69750

      domain =  4
      sizes =  2

}

And tfMarginals :

>> tfMarginals
tfMarginals =
{
  [1,1] =

    scalar structure containing the fields:

      T =

         0.50000
         0.50000

      domain =  1
      sizes =  2

  [2,1] =

    scalar structure containing the fields:

      T =

         0.70000
         0.30000

      domain =  2
      sizes =  2

  [3,1] =

    scalar structure containing the fields:

      T =

         0.50000
         0.50000

      domain =  3
      sizes =  2

  [4,1] =

    scalar structure containing the fields:

      T =

         0.35290
         0.64710

      domain =  4
      sizes =  2

}

They are indeed not equal.

PS: all other demos in runDemos.m seem to work.