Struct contents reference from a non-struct array object.

Question

sarath chandrika balaji 2017-10-11

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此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/360786-struct-contents-reference-from-a-non-struct-array-object

回答： Jan 2017-10-11

clear;
close all; 
%generate training data (input and target) 
p = importdata('Training_dataset.csv'); 
t = importdata('Target.csv'); 
weight=0.5;
biases=0.1;
%Define and train Backpropagation Network 
net = trainbr(p,t); 
plot(p,t,'*r');hold; 
%generate test data 
p1 = csvread('Testing_dataset'); 
%test network 
y = sim(net,p1); 
plot(p1,y,'ob');
legend('Training','Test'); 
xlabel('input, p'); 
ylabel('target, t');

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Jan 2017-10-11

I have edited your question: Select the code with the mouse an press the "{} Code" button by your own the next time. Thanks.

If you post the complete error message, the readers do not have to guess, where the problem occurs.

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Answer 1

Jan 2017-10-11

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https://ww2.mathworks.cn/matlabcentral/answers/360786-struct-contents-reference-from-a-non-struct-array-object#answer_285263

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I guess, that the error occurs in trainbr. Read the documentation for this command again. The first input is expected to be a net object. What is the output of:

p = importdata('Training_dataset.csv')

?