could anyone help me how to validate the neural network

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jaah navi
jaah navi 2021-6-27
评论： Image Analyst 2021-6-27
I am developing neural network model to train, validate and test the network.
For training I am using net = trainNetwork(XTrain,YTrain,layers)
For testing I am using YPred = predict(net,XTest).
Before testing I need to do validation with the trained network using validation XVal.
Could anyone please help me how to do validation for the trained network before testing.
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jaah navi
jaah navi 2021-6-27
I have collected training dataset, validation dataset and testing dataset.
Also,I am not using tool box, I am writing the code my myself.
In my code, for the training i am using the command line net = trainNetwork(XTrain,YTrain,layers) to train the model.
Once training is done i need to validate the model using validation dataset(XVal,YVal)
Could you please help me how I need to write the command to do validation using (XVal,YVal) with the already trained model.
Image Analyst
Image Analyst 2021-6-27
You wrote your own trainNetwork() function? Well, you should know how to pass data to it then. Sorry I can't help you anymore with your custom function(s) - I prefer to use Toolbox functions rather than write my own.

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KSSV
KSSV 2021-6-27
Read the documentation of TrainNetwork, you can pass the validation data to the function.

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