def bprop(self, error, alpha=1.0, beta=0.0):
        self.deltas[:] = self.deltas * beta + alpha * error
        return self.deltas
Provide a command prompt.
dataset/ETHPy150Open NervanaSystems/neon/neon/layers/layer.py/SkipNode.bprop--crossover with--dataset/ETHPy150Open softlayer/softlayer-python/SoftLayer/CLI/environment.py/Environment.input