www.gusucode.com > nnet 工具箱 matlab 源码程序 > nnet/nnprocess/+mapstd/forwardpropReverse.m

    function dx = forwardpropReverse(dy,x,y,settings)
%MAPSTD.FORWARDPROP_REVERSE Forward propagate reverse function derivatives

% Copyright 2012-2015 The MathWorks, Inc.

  dx = bsxfun(@rdivide,dy,settings.gain);
end