def setSynapse(self, axon, dendrite, weight):
axon_id = mutil.extractNeuronId(axon)
dendrite_id = mutil.extractNeuronId(dendrite)
#print 'setting synapse from', axon_id, 'to', dendrite_id, 'with weight', weight
mutil.makeDictIfNot(self.synapses_by_dendrite, dendrite_id)
mutil.makeDictIfNot(self.synapses_by_axon, axon_id)
self.synapses_by_dendrite[dendrite_id][axon_id] = weight
self.synapses_by_axon[axon_id][dendrite_id] = weight
def setSynapse(self, axon, dendrite, weight):
axon_id = mutil.extractNeuronId(axon)
dendrite_id = mutil.extractNeuronId(dendrite)
#print 'setting synapse from', axon_id, 'to', dendrite_id, 'with weight', weight
mutil.makeDictIfNot(self.synapses_by_dendrite, dendrite_id)
mutil.makeDictIfNot(self.synapses_by_axon, axon_id)
self.synapses_by_dendrite[dendrite_id][axon_id] = weight
self.synapses_by_axon[axon_id][dendrite_id] = weight
def weightAtSynapse(self, axon, dendrite):
axon_id = mutil.extractNeuronId(axon)
dendrite_id = mutil.extractNeuronId(dendrite)
return self.synapses_by_axon[axon_id][dendrite_id]
def getAllSynapsesByAxon(self, axon):
neuron_id = mutil.extractNeuronId(axon)
if self.synapses_by_axon.has_key(neuron_id):
return self.synapses_by_axon[neuron_id]
#print 'no synapses found'
return {}
def getAllSynapsesByDendrite(self, dendrite):
neuron_id = mutil.extractNeuronId(dendrite)
if self.synapses_by_dendrite.has_key(neuron_id):
return self.synapses_by_dendrite[neuron_id]
#print 'no synapses found'
return {}
def setErrorAt(self, neuron, error):
neuron_id = mutil.extractNeuronId(neuron)
if self.neurons.has_key(neuron_id):
#print 'setting error at', neuron_id, 'to', error
self.neurons[neuron_id].error = error
def getErrorAt(self, neuron):
neuron_id = mutil.extractNeuronId(neuron)
if self.neurons.has_key(neuron_id):
return self.neurons[neuron_id].error
def derivativeOutputAt(self, neuron):
neuron_id = mutil.extractNeuronId(neuron)
return self.neurons[neuron_id].derivativeOutput()
def outputAt(self, neuron):
neuron_id = mutil.extractNeuronId(neuron)
return self.neurons[neuron_id].output()
def weightAtSynapse(self, axon, dendrite):
axon_id = mutil.extractNeuronId(axon)
dendrite_id = mutil.extractNeuronId(dendrite)
return self.synapses_by_axon[axon_id][dendrite_id]
def getAllSynapsesByAxon(self, axon):
neuron_id = mutil.extractNeuronId(axon)
if self.synapses_by_axon.has_key(neuron_id):
return self.synapses_by_axon[neuron_id]
#print 'no synapses found'
return {}
def getAllSynapsesByDendrite(self, dendrite):
neuron_id = mutil.extractNeuronId(dendrite)
if self.synapses_by_dendrite.has_key(neuron_id):
return self.synapses_by_dendrite[neuron_id]
#print 'no synapses found'
return {}
def setErrorAt(self, neuron, error):
neuron_id = mutil.extractNeuronId(neuron)
if self.neurons.has_key(neuron_id):
#print 'setting error at', neuron_id, 'to', error
self.neurons[neuron_id].error = error
def getErrorAt(self, neuron):
neuron_id = mutil.extractNeuronId(neuron)
if self.neurons.has_key(neuron_id):
return self.neurons[neuron_id].error
def derivativeOutputAt(self, neuron):
neuron_id = mutil.extractNeuronId(neuron)
return self.neurons[neuron_id].derivativeOutput()
