SYMBOL INDEX (13 symbols across 1 files)

FILE: a2c.py
  class ProbabilityDistribution (line 20) | class ProbabilityDistribution(tf.keras.Model):
    method call (line 21) | def call(self, logits, **kwargs):
  class Model (line 26) | class Model(tf.keras.Model):
    method __init__ (line 27) | def __init__(self, num_actions):
    method call (line 37) | def call(self, inputs, **kwargs):
    method action_value (line 45) | def action_value(self, obs):
  class A2CAgent (line 55) | class A2CAgent:
    method __init__ (line 56) | def __init__(self, model, lr=7e-3, gamma=0.99, value_c=0.5, entropy_c=...
    method train (line 68) | def train(self, env, batch_sz=64, updates=250):
    method test (line 99) | def test(self, env, render=False):
    method _returns_advantages (line 109) | def _returns_advantages(self, rewards, dones, values, next_value):
    method _value_loss (line 120) | def _value_loss(self, returns, value):
    method _logits_loss (line 124) | def _logits_loss(self, actions_and_advantages, logits):