lr_find: Lr_find

In fastai: Interface to 'fastai'

Description

Launch a mock training to find a good learning rate, return lr_min, lr_steep if 'suggestions' is TRUE

Usage

lr_find(
  object,
  start_lr = 1e-07,
  end_lr = 10,
  num_it = 100,
  stop_div = TRUE,
  ...
)

Arguments

object	learner
start_lr	starting learning rate
end_lr	end learning rate
num_it	number of iterations
stop_div	stop div or not
...	additional arguments to pass

Value

data frame

Examples

## Not run: 

model %>% lr_find()
model %>% plot_lr_find(dpi = 200)


## End(Not run)

fastai documentation built on Oct. 25, 2021, 5:08 p.m.