torch.optim.Optimizer.step# Optimizer.step(closure: None = None) → None[source]# Optimizer.step(closure: Callable[[], float]) → float Perform a single optimization step to update parameter. Parameters closure (Callable) – A closure that reevaluates the model and returns the loss. Optional for most optimizers.
torch.optim.Optimizer.step# Optimizer.step(closure: None = None) → None[source]# Optimizer.step(closure: Callable[[], float]) → float Perform a single optimization step to update parameter. Parameters closure (Callable) – A closure that reevaluates the model and returns the loss. Optional for most optimizers.