problem with mapstd matlab 2013a

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Ismail 2014-4-4

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此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/124459-problem-with-mapstd-matlab-2013a

评论： Image Analyst 2014-4-12

Hi,

I am have a problem using mapstd function in matlab 2013a. When i use this function using matlab 2011 i have no problem at all.

I normalize my p matrix in the training phase of the Neural network and I have ps, the normalization parameters.

[pn,ps] = mapstd(p);

I then call mapstd again in the treatment/simulation phase of the neural network

bb_n = mapstd('apply',bb,ps);

i have the following error:

Reference to non-existent field 'xoffset'.
Error in mapstd.apply (line 11)
y = bsxfun(@minus,x,settings.xoffset);
Error in nnet7.process_fcn (line 25)
      out1 = info.apply(in2,out2);
Error in mapstd (line 39)
    y = nnet7.process_fcn(mfilename,x,varargin{:});
Error in rn_sim_sta (line 29)
bb_n = mapstd('apply',bb,ps);