norse.torch.module.lif_box.LIFBoxParameters

class norse.torch.module.lif_box.LIFBoxParameters(tau_mem_inv: torch.Tensor = tensor(100.), v_leak: torch.Tensor = tensor(0.), v_th: torch.Tensor = tensor(1.), v_reset: torch.Tensor = tensor(0.), method: str = 'super', alpha: float = tensor(100.))

Parametrization of a boxed LIF neuron

Parameters:

tau_mem_inv (torch.Tensor): inverse membrane time

constant (\(1/\tau_\text{mem}\)) in 1/ms

v_leak (torch.Tensor): leak potential in mV v_th (torch.Tensor): threshold potential in mV v_reset (torch.Tensor): reset potential in mV method (str): method to determine the spike threshold

(relevant for surrogate gradients)

alpha (float): hyper parameter to use in surrogate gradient computation

__init__()

Methods

__init__()
count(value, /)	Return number of occurrences of value.
index(value[, start, stop])	Return first index of value.

Attributes

alpha	Alias for field number 5
method	Alias for field number 4
tau_mem_inv	Alias for field number 0
v_leak	Alias for field number 1
v_reset	Alias for field number 3
v_th	Alias for field number 2