def __init__(self, numberOfInputs, quanta):
"Create a new random lookup table"
PersistentList.__init__(self)
self.quanta = quanta
for _ in range(int(round(quanta**numberOfInputs))):
self.append(self.getRandomValue())
log.debug('MultiValueLogicFunction created %d entries', len(self))
def __init__(self, num_nodes, num_inputs, num_outputs, new_node_class,
new_node_args, topology, update_style, radius, uniform):
# what about k, quanta, nodes_per_input
PersistentList.__init__(self)
log.debug('Network.__init__()')
self.outputs = PersistentList()
self.domains = {'bias': (-5, 5), 'state': (0, 1), 'weight': (-7, 7)}
self.quanta = None
assert update_style in ['sync', 'async']
self.update_style = update_style
# num_nodes must be bigger than inputs+outputs
assert num_nodes >= num_inputs
assert num_nodes >= num_outputs
assert isinstance(radius, int) and radius > 0
self.radius = radius
assert topology in TOPOLOGIES
# create nodes
inputsPerNode = self.getNumberOfInputsPerNode(topology, radius,
num_nodes)
if new_node_class == LogicalNode:
new_node_args['numberOfInputs'] = inputsPerNode
self.uniform = uniform
if not uniform:
for _ in range(num_nodes):
n = new_node_class(par=1, **dict(new_node_args))
self.append(n)
else:
n0 = new_node_class(par=1, **dict(new_node_args))
self.append(n0)
for _ in range(1, num_nodes):
n = new_node_class(par=n0.par, **dict(new_node_args))
self.append(n)
# select input nodes
self.inputs = PersistentList()
for _ in range(num_inputs):
n = choice(list(set(self) - set(self.inputs)))
self.inputs.append(n)
# select output nodes
self.outputs = PersistentList()
for _ in range(num_outputs):
n = choice(list(set(self) - set(self.outputs)))
self.outputs.append(n)
self.connect(topology, radius)
for n in self:
assert len(n.inputs) == inputsPerNode
self.topology = topology
def __init__(self, size=5):
PersistentList.__init__(self)
for i in range(size):
self.append(None)
def __init__(self, *args):
# list.__init__(self, args) # extended list (works)
PersistentList.__init__(self, args)
def __init__(self, size=5):
PersistentList.__init__(self)
for i in range(size):
self.append(None)