Sourceval adam :
?beta1:float ->
?beta2:float ->
?weight_decay:float ->
Var_store.t ->
learning_rate:float ->
t Sourceval rmsprop :
?alpha:float ->
?eps:float ->
?weight_decay:float ->
?momentum:float ->
?centered:bool ->
Var_store.t ->
learning_rate:float ->
t Sourceval sgd :
?momentum:float ->
?dampening:float ->
?weight_decay:float ->
?nesterov:bool ->
Var_store.t ->
learning_rate:float ->
t Sourceval set_learning_rate : t -> learning_rate:float -> unit