LIFBoxParameters
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.))[source]¶
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
- alpha: float¶
Alias for field number 5
- count(value, /)¶
Return number of occurrences of value.
- index(value, start=0, stop=9223372036854775807, /)¶
Return first index of value.
Raises ValueError if the value is not present.
- method: str¶
Alias for field number 4
- tau_mem_inv: torch.Tensor¶
Alias for field number 0
- v_leak: torch.Tensor¶
Alias for field number 1
- v_reset: torch.Tensor¶
Alias for field number 3
- v_th: torch.Tensor¶
Alias for field number 2