init, octpy not working for classes yet?

oct2py_class.m

@@ -0,0 +1,28 @@
+% https://www.mathworks.com/help/matlab/matlab_oop/create-a-simple-class.html
+% testing classes in Octave >= 4.0
+
+classdef oct2py_class
+   properties
+      Value
+   end
+   methods
+      function obj = oct2py_class(val)
+         if nargin == 1
+            if isnumeric(val)
+               obj.Value = val;
+            else
+               error('Value must be numeric')
+            end
+         end
+      end
+      function r = roundOff(obj)
+         r = round([obj.Value],2);
+      end
+      function r = multiplyBy(obj,n)
+         r = [obj.Value] * n;
+      end
+      function r = plus(o1,o2)
+         r = o1.Value + o2.Value;
+      end
+   end
+end

oct2py_class.py

@@ -0,0 +1,15 @@
+#!/usr/bin/env python
+from oct2py import Oct2Py
+
+val = 3.5 # arbitrary
+
+with Oct2Py() as oc:
+    a = oc.oct2py_class()
+
+    a.Value = val
+
+    print(a.Value)
+    print(a.roundOff)
+
+
+