
Nearest Neighbor Applet
by Mohamed Sadou
This applet Simulates the nearest Kneighbor algorithm with two classes and does the learning of a triangle according to the Observation 2 of the Learning Geometric Concepts page.
to use the regular KNN algorithm you can click on the training mode, input the points corresponding to positive and negative examples then click create.
to use the Learning tool of a triangle as described int the Observation 2 of this paper. go to the Triangle mode. create the triangle and you will observed the 9 necessary points for learning this triangle.
the testing is done using the testing mode. use it for either preliminary choice( Training or Triangle).

