def __init__(self, dim, sigma=0.0):
Explorer.__init__(self, dim, dim)
self.dim = dim
# initialize parameters to sigma
ParameterContainer.__init__(self, dim, stdParams=0)
self.sigma = [sigma] * dim
def __init__(self, dim, sigma=0.):
Explorer.__init__(self, dim, dim)
self.dim = dim
# initialize parameters to sigma
ParameterContainer.__init__(self, dim, stdParams=0)
self.sigma = [sigma] * dim
def __init__(self, statedim, actiondim, sigma= -2.):
Explorer.__init__(self, actiondim, actiondim)
self.statedim = statedim
self.actiondim = actiondim
# initialize parameters to sigma
ParameterContainer.__init__(self, actiondim, stdParams=0)
self.sigma = [sigma] * actiondim
# exploration matrix (linear function)
self.explmatrix = random.normal(0., expln(self.sigma), (statedim, actiondim))
# store last state
self.state = None
def __init__(self, statedim, actiondim, sigma= -2.):
Explorer.__init__(self, actiondim, actiondim)
self.statedim = statedim
self.actiondim = actiondim
# initialize parameters to sigma
ParameterContainer.__init__(self, actiondim, stdParams=0)
self.sigma = [sigma] * actiondim
# exploration matrix (linear function)
self.explmatrix = random.normal(0., expln(self.sigma), (statedim, actiondim))
# store last state
self.state = None
def __init__(self):
Explorer.__init__(self, 1, 1)
def __init__(self):
Explorer.__init__(self, 1, 1)
def __init__(self, shield_options, exploration):
Explorer.__init__(self, 2, 1)
self.exploration = exploration
self.shield_options = max(1, shield_options)
def activate(self, state, action):
""" Save the current state for state-dependent exploration. """
self.state = state
return Explorer.activate(self, state, action)
def __init__(self, shield_options, exploration):
Explorer.__init__(self, 5, 5)
self.exploration = exploration
self.shield_options = max(1, shield_options)
print "init"