title: Keras: Using Predict with a Model Trained with Normalized Data?
body: <p>I'm creating a deep neural network in Keras to perform an NN regression using tabular data. Best practice is to normalize the inputs and output series. I'd also like to use the <code>predict</code> function to provide estimates of the model's output for various sets of inputs. If the training data was normalized, I assume I'll need to also normalize the <code>predict</code> data set using the same scaling parameters. What's the best way to do this? Is there a way to automatically normalize the data within the model?</p>