> The Spider Objects

>              KMP kernel mapping pursuit object

>        A=KMP(H) returns a kmp object initialized with hyperparameters H.

>         Example:

>        Hyperparameters, and their defaults
>         C=Inf                -- the soft margin C parameter
>         optimizer='default'  -- other choices={andre,quadprog,svmlight,libsvm}
>         nu = 0               -- bernhard's nu svm parameter
>         child=kernel         -- the kernel is stored as a member called "child"

>        Model
>         alpha                -- the weights
>         b0                   -- the threshold
>         Xsv                  -- the Support Vectors

>        Methods:
>         train, test, get_w