function y = tapas_sgm(x, a) % -------------------------------------------------------------------------------------------------- % Copyright (C) 2012-2013 Christoph Mathys, TNU, UZH & ETHZ % % This file is part of the HGF toolbox, which is released under the terms of the GNU General Public % Licence (GPL), version 3. You can redistribute it and/or modify it under the terms of the GPL % (either version 3 or, at your option, any later version). For further details, see the file % COPYING or . y = a./(1+exp(-x)); return;