this prog is to choose the nearest neibour




File list:
NN demo
......\html
......\....\nndemo.html
......\....\nndemo.png

......\....\nndemo_01.png

......\....\nndemo_02.png

......\....\Thumbs.db
......\nearestneighbour.m
......\nndemo.m
......\timingtest.m