km.m kmwrapper.m meanfill.m ncut.m ncut_driver.m nystrom_driver.m nystrom_ncut.m pairdist.m pairdistnew.m partition.m README S_beer.jpeg simple.m threegaussexample.asv threegaussexample.m twonorm.m colorimageexample.m colorsegment.m Demo.m gendata.m KFCMClust.m