how to see training, validation and test regression lot in ANN

how to see training, validation and test regression lot in ANN

[Sunita]

*plot

Answer 1

[Sam Chak]

Hi @Sunita

Here is an example using the plotregression() command.

x      = 0:10;
targs1 = x.^2;
outs1  = targs1 +  7*randn(1, length(targs1));
outs2  = targs1 + 11*randn(1, length(targs1));
outs3  = targs1 + 13*randn(1, length(targs1));
outs4  = targs1 + 17*randn(1, length(targs1));

plotregression(targs1, outs1, 'Training', targs1, outs2, 'Validation', targs1, outs3, 'Test', targs1, outs4, 'All')

[Sunita]

I am getting R-total plot from plotregression(T, Y) .

I need this (see attach)

[Sam Chak]

Hi @Sunita

Still using the plotregression() command. Take a look at the updated Answer. If you find the solution helpful, please consider clicking 'Accept' ✔ on the answer and voting 👍 for it. Thanks a bunch!