How to solve the problem in deepNetworkDesigner when outputs are more than input.

[x,t] = simplefit_dataset;

Using this how can I enter my own inputs and traget data. e.g. if my input=[1; 2; 3; 4; 5]; and my target=[1 2 3 4;2 4 6 8;3 6 9 12;4 8 12 16;5 10 15 20]; Now WhenI eneter my this data via command window and enter these commands also i.e.

input=[1; 2; 3; 4; 5];

target=[1 2 3 4;2 4 6 8;3 6 9 12;4 8 12 16;5 10 15 20];

net = fitnet(10);

view(net)

net = train(net,x,yes);

view(net)

yes = net(x);

perf = perform(net,yes,t)

net = fitnet(10,'trainbr');

net = train(net,x,t);

yes = net(x);

perf = perform(net,yes,t)

I get this error:

RefFitNetExample

Undefined function or variable 'x'.

Error in RefFitNetExample (line 19)

net = train(net,x,yes);

So how to tacke this problem.

NOTE:- The input is one at one time but the corresponding outputs are 4 in my cas as is clear from above input and target.