C="Neural Net Xor example for the General Regression method.
To start training the net, select Simulate/Go from the menu above. The simulation is set to go 4 steps, counting to 3 in binary as training input to the net. When the simulation is finished, click the right mouse button over the xorgr.net block, and turn off \"Learn\". Click on OK, and rerun the simulation. You will see the learned xor results come out of xorgr.net, and see the difference between the neural net results and the builtin xor operator results in VisSim in the upper plot.
The xor function is a classical eample of a neural net learning a nonlinear function. At one time it was thought that neural nets were not capable of learning the simple xor function."