            CHANGES IN KKNN VERSION 1.2-1

BUG FIXES

    o solved some namespace problems  



            CHANGES IN KKNN VERSION 1.2-0

NEW FEATURES

    o added new kernel "optimal" to kknn Samworth (2012).             
            

            CHANGES IN KKNN VERSION 1.1-2

BUG FIXES

    o changed package to work with igraph >= 0.6  


            CHANGES IN KKNN VERSION 1.1-1


OTHER CHANGES

    o computation of Eucledian distances is 3-5 times faster. 


            CHANGES IN KKNN VERSION 1.1-0


NEW FEATURES

    o added spectral clustering function specClust. 


OTHER CHANGES

    o computation of knn distances is much faster. 



            CHANGES IN KKNN VERSION 1.0-8


BUG FIXES

    o the data.frame for the training data set does not have to contain the 
      response variable (suggested by Carlos J. Gil Bellosta).  



            CHANGES IN KKNN VERSION 1.0-5


BUG FIXES

    o A bug was fixed, leave-one-out crossvalidation now works fine.



            CHANGES IN KKNN VERSION 1.0-3


NEW FEATURES

    o new parameter ykernel: Window width of an y-kernel, 
      especially for prediction of ordinal classes.


BUG FIXES

    o A bug was fixed in the kernel="rank" in kknn.

    o kernel  = "gaussian" did not work correctly: this has been fixed.


