Put the Neural Network to Use

Once you have trained the neural network and tested its performance to make sure it meets your requirements, the final step is to put the neural network to use. You simply enter in one or more rows of new input data and let NeuroSolutions for Excel feed those inputs into the trained neural network and generate an output. The figure below shows an example of a neural network trained to predict the value of next week's S&P 500 index given four attributes of the current week's markets. The four inputs are entered into the last row of the spreadsheet and tagged as "Production", then the system calculates the predicted output and fills in the missing cell.

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