backprop_policy: Backpropagate data on a neural network

In wiper8/AI: Provide AI subject functions.

Description

Backpropagate data on a neural network

Usage

backprop_policy(
  policy_nn,
  critic_nn,
  newdata,
  n_epoch = 1,
  step_size = 0.1,
  batch_size = ceiling(nrow(newdata)/10),
  trace = FALSE
)

Arguments

policy_nn	policy neural network.
critic_nn	critic neural network.
newdata	data.frame of the inputs from policy and the outputs wanted from critic.
n_epoch	integer : number of iterations of backpropagation going through every data once.
step_size	numeric : multiplier of the gradient.
batch_size	integer : size of batch of backpropagation.
trace	logical : printing last ran epoch?

Value

list of neural network (class : nn) and the mean Loss

wiper8/AI documentation built on Dec. 23, 2021, 5:15 p.m.