Minor change.

Change properties access and enable hidden modifier in ParamsFact classes.

wrapper/matlab/+matfaust/+factparams/@ParamsFact/ParamsFact.m

@@ -11,7 +11,7 @@ classdef (Abstract) ParamsFact
 		constraints
 		is_verbose
 	end
-	properties (Constant, SetAccess = public)
+	properties (Constant, SetAccess = protected, Hidden)
 		DEFAULT_STEP_SIZE = 10^-16
 		DEFAULT_VERBOSITY = false
 		DEFAULT_CONSTANT_STEP_SIZE = false

wrapper/matlab/+matfaust/+factparams/@ParamsHierarchicalFact/ParamsHierarchicalFact.m

@@ -7,7 +7,7 @@ classdef ParamsHierarchicalFact < matfaust.factparams.ParamsFact
 		data_num_cols
 		is_fact_side_left
 	end
-	properties(Constant)
+	properties(Constant, SetAccess = protected, Hidden)
 		DEFAULT_IS_FACT_SIDE_LEFT = false
 		IDX_IS_FACT_SIDE_LEFT = 1
 		OPT_ARG_NAMES2 = { 'is_fact_side_left' }

wrapper/matlab/+matfaust/+factparams/@ParamsHierarchicalFactRectMat/ParamsHierarchicalFactRectMat.m

 classdef ParamsHierarchicalFactRectMat < matfaust.factparams.ParamsHierarchicalFact
-	properties(Constant)
+	properties(Constant, SetAccess = protected, Hidden)
 		DEFAULT_RHO = 0.8
 		DEFAULT_P_CONST_FACT = 1.4
 		IDX_RHO = 1

wrapper/matlab/+matfaust/+factparams/@ParamsPalm4MSA/ParamsPalm4MSA.m

@@ -7,7 +7,7 @@ classdef ParamsPalm4MSA < matfaust.factparams.ParamsFact
 		init_facts
 		stop_crit
 	end
-	properties (Constant, SetAccess = private)
+	properties (Constant, SetAccess = protected, Hidden)
 		IDX_INIT_FACTS = 1
 		OPT_ARG_NAMES2 = { 'init_facts' }
 	end