Module Kernel

module Kernel: sig .. end

Some kernel functions.

val poly : ('a -> 'b -> float) -> float -> 'a -> 'b -> float

Polynomial kernel functions.

val kernel_to_distance : ('a -> 'a -> float) -> 'a -> 'a -> float

Convert a kernal function to a distance.

val normalized_kernel_to_distance : ('a -> 'a -> float) -> 'a -> 'a -> float

Same as above, but normalizes based on the transformed distance.

val float_list_inner_product : float list -> float list -> float

Dot product of a list of floats.