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Set the learning rate of each parameter group using a cosine annealing schedule

Source: R/optim-lr_scheduler.R
lr_cosine_annealing.Rd

Set the learning rate of each parameter group using a cosine annealing schedule

Usage

lr_cosine_annealing(
  optimizer,
  T_max,
  eta_min = 0,
  last_epoch = -1,
  verbose = FALSE
)

Arguments

optimizer

(Optimizer): Wrapped optimizer.

T_max

Maximum number of iterations

eta_min

Minimum learning rate. Default: 0.

last_epoch

The index of the last epoch

verbose

(bool): If TRUE, prints a message to stdout for each update. Default: FALSE.