Hello, I am new in Matlab, I want to run nntool regression prediction in appdesigner, when i read excel files, it can't run the program. it shoes errors, so i am guessing because the xls files neeed to be converted into mat file maybe.
Below shown are the codes.
X = readtable('Fypinputdata.xlsx','Sheet',2);
app.UITable3.Data = X;
T = readtable('FypTargetdata.xlsx','Sheet',2);
app.UITable3_2.Data = T;
[net,tr] = train(net,X,T);
nntraintool
nntraintool('close')
plotperform(tr)
testX = X(:,tr.testInd);
testT = T(:,tr.testInd);
testY = net(testX);
perf = mse(net,testT,testY)
Y = net(X);
plotregression(T,Y)
e = T - Y;
ploterrhist(e)
Thanking you in advance
