brainpy.math.surrogate.QPseudoSpike# class brainpy.math.surrogate.QPseudoSpike(alpha=2.0)[source]# Judge spiking state with the q-PseudoSpike surrogate function. See also q_pseudo_spike __init__(alpha=2.0)[source]# Methods __init__([alpha]) surrogate_fun(x) The surrogate function. surrogate_grad(x) The gradient function of the surrogate function.