entering new data in Neural Network Time Series Tool

Question

Mohammad 2011-7-20

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关闭： MATLAB Answer Bot 2021-8-20

When i create a time series network and save it, how should i put new data in the created net and simulate it?

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Answer 1

Chirag Gupta 2011-7-20

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This link contains the information you are looking for Time Series Tool

 outputs = net(inputs,inputStates,layerStates); % Note inputStates and layerStates are only required for networks with tapped delay lines

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Mohammad 2011-7-20

Thank you dear Chirag

This command just gives output of data given to train, validate and test the network. I need to give new data and simulate the network with new data.

Answer 2

Chirag Gupta 2011-7-20

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Hi Mohammed,

Typically when you create a TimeSeries network, the network output also acts as the second input (feedback input). Typically for training these netoworks are open loop, requiring you to use function like:

preparets % doc preparets

to configure your inputs.

Once your network has been trained, you can use close the loop on your network.

 closed_net = closeloop(net);
 view(closed_net); % see the output is automatically fed back as the input
 % Simulate with new data
 outputs = closed_net(newInputs)