Evaluating inducing inputs
val choose_n_first_inputs :
Spec.Kernel.t ->
Spec.Inputs.t ->
n_inducing:int ->
Spec.Inducing.tchoose_n_first_inputs kernel inputs ~n_inducing
the first n_inducing inputs in inputs as inducing points given kernel.
val choose_n_random_inputs :
?rnd_state:Core.Std.Random.State.t ->
Spec.Kernel.t ->
Spec.Inputs.t ->
n_inducing:int ->
Spec.Inducing.tchoose_n_random_inputs ?rnd_state kernel inputs ~n_inducing
n_inducing random inputs in inputs as inducing points given kernel and (optional) random state rnd_state.
default = default used by the Random module
val calc : Spec.Kernel.t -> Spec.Inducing.t -> tcalc kernel inducing_points
inducing inputs (= precomputed data) prepared using inducing_points and kernel.
val get_points : t -> Spec.Inducing.tget_points kernel inducing
inducing points associated with the prepared inducing inputs.