The applet below demonstrates the perceptron learning rule. 'eta' is learning rate, 'a' vector is the augmented vector representing the discriminant (g(x)) function.
Below in the big pink area you can click with mouse to add samples. two class of samples are supported. left mouse adds a sample from blue set and right mouse button adds a sample from red set.You can press on and drag the mouse to move a sample.
Decision boundary is indicated by a black line when possible (sometimes decision boundary defined by weights lie outside of the visible area.) visible area is a rectangle whose top left corner is the point(0,0) and bottom right corner is the point(1,1) in Cartesian coordinate system
Pattern Recognition Term Project 2001-2002 fall.