old_matlab : bug mac solved (MATLAB normc)

wrapper/matlab/old_matlab/old_hierarchical_fact.m

-function [lambda, facts, errors] = hierarchical_fact(params)
+function [lambda, facts, errors] = old_hierarchical_fact(params)
 %% Description hierarchical_fact 
 %  Hierarchical matrix factorization.
 %  [lambda, facts, errors] = hierarchical_fact(params) runs the hierarchical

wrapper/matlab/old_matlab/old_palm4MSA.m

-function [lambda, facts] = palm4MSA(params)
+function [lambda, facts] = old_palm4MSA(params)
 %% Description: palm4MSA. 
 %  Factorization of a data matrix into multiple factors using PALM.
 %  [lambda, facts] = palm4MSA(params) runs the PALM algorithm on the

wrapper/matlab/old_matlab/utils/normc.m

+function y = normc(x)
+%% Description normc
+%  Normalization of a matrix.
+%  y = normc(x) normalizes the columns of x, and puts the result in y.
+%  
+% For more information on the FAuST Project, please visit the website of 
+% the project :  <http://faust.gforge.inria.fr>
+%
+%% License:
+% Copyright (2016):	Luc Le Magoarou, Remi Gribonval
+%			INRIA Rennes, FRANCE
+%			http://www.inria.fr/
+%
+% The FAuST Toolbox is distributed under the terms of the GNU Affero 
+% General Public License.
+% This program is free software: you can redistribute it and/or modify
+% it under the terms of the GNU Affero General Public License as published 
+% by the Free Software Foundation.
+%
+% This program is distributed in the hope that it will be useful, but 
+% WITHOUT ANY WARRANTY; without even the implied warranty of 
+% MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  
+% See the GNU Affero General Public License for more details.
+%
+% You should have received a copy of the GNU Affero General Public License
+% along with this program.  If not, see <http://www.gnu.org/licenses/>.
+%
+%% Contacts:	
+%	Luc Le Magoarou: luc.le-magoarou@inria.fr
+%	Remi Gribonval : remi.gribonval@inria.fr
+%
+%% References:
+% [1]	Le Magoarou L. and Gribonval R., "Flexible multi-layer sparse 
+%	approximations of matrices and applications", Journal of Selected 
+%	Topics in Signal Processing, 2016.
+%	<https://hal.archives-ouvertes.fr/hal-01167948v1>
+%%
+
+rows = size(x,1);
+n = 1 ./ sqrt(sum(x.*x,1));
+y = x .* n(ones(1,rows),:);
+y(~isfinite(y)) = 1;
+end