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PerceptronDemo

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Small sketch to demonstrate the Perceptron algorithm: try to find the separating line between the negative (blue) and positive (red) samples! * The yellow "~" button initializes the Perceptron with some reasonable default weights. * Right-clicking on any sample shows its position, and its evaluation w.r.t. the Perceptron's equation. * Left-clicking on any blue or red sample trains the Perceptron on this sample only. * The green "!" button trains the complete Perceptron. UPDATE 2022: Delete all points with the "X" button; place negative / positive samples with left / right mouse click.
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