How to store data in a for loop

for i=1:100

trainin = x(:,tr.trainInd);

trainTarg1= t(:,tr.trainInd);

trainout = sim(net,trainin);

[m1,b1,r1]=postreg(trainout,trainTarg1);

end

So this is training for the neural network, and i need to get the r1 value for each loop. How do i do this?

Answer 1

[ANKUR KUMAR]

If you wish to save into cell, then you can use:

for i=1:100
    trainin = x(:,tr.trainInd);
    trainTarg1= t(:,tr.trainInd);
    trainout = sim(net,trainin);
    [m1,b1,r1{i}]=postreg(trainout,trainTarg1);
end

If r1 is 1D array, you can save in 2d array:

for i=1:100
    trainin = x(:,tr.trainInd);
    trainTarg1= t(:,tr.trainInd);
    trainout = sim(net,trainin);
    [m1,b1,r1(:,i)]=postreg(trainout,trainTarg1);
end