Data and functions

In the previous example you have experimented with predicting measured data. It may be useful to combine data and functions, for example to try to eliminate trends or seasonal components.

The basic opportunity is available in the applet below. Both data and functions can be used to construct data that should be learned. Although this is very simple, it may be useful to realize what may be needed to achieve better prediction.

How to work with the applet

Please wait until the applet is loaded.

Applet and description (c) Marek Obitko, 2008; the neural network in the applet uses Java classes BPNeuron and BPNet
from NeuralWebspace, (c) Tomáš Vehovský, 1998, that were modified for the purposes of this applet.

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(c) Marek Obitko, 1999 - Terms of use