yuchaowangok 发表于 2012-8-27 09:14

建立神经网络输入参数过多怎么办

>  net=newff(p',t,,['tansig','tansig','purelim'],'trainrp','mse');
??? Cell contents reference from a non-cell array object.

Error in ==> newff>new_5p1 at 199
  if (length(tf) < i) || all(isnan(tf{i}))

Error in ==> newff>create_network at 130
  net = new_5p1(varargin{:});

Error in ==> newff at 102
  out1 = create_network(varargin{:});

yuchaowangok 发表于 2012-8-27 09:16

我的这个网络输入参数有30个,但输入元素个数是300个

darker50 发表于 2012-8-27 14:15

   一般就是降维,让参数变少呗!
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