brainpy.math.surrogate.MultiGaussianGrad

class brainpy.math.surrogate.MultiGaussianGrad(h=0.15, s=6.0, sigma=0.5, scale=0.5)

Judge spiking state with the multi-Gaussian gradient function.

See also

multi_gaussian_grad

__init__(h=0.15, s=6.0, sigma=0.5, scale=0.5)

Methods

__init__([h, s, sigma, scale])
surrogate_fun(x)	The surrogate function.
surrogate_grad(x)	The gradient function of the surrogate function.