wolffd@0: function A = logistic( A )
wolffd@0: %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
wolffd@0: % Logistic function                        %
wolffd@0: % sontran2012                              %
wolffd@0: %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
wolffd@0: A = 1./(1+exp(-A));
wolffd@0: end
wolffd@0: