Plot training history

Plots metrics recorded during training.

# S3 method for keras_training_history
plot(x, y, metrics = NULL,
  method = c("auto", "ggplot2", "base"),
  smooth = getOption("keras.plot.history.smooth", TRUE),
  theme_bw = getOption("keras.plot.history.theme_bw", FALSE), ...)

Arguments

x	Training history object returned from `fit()`.
y	Unused.
metrics	One or more metrics to plot (e.g. `c('loss', 'accuracy')`). Defaults to plotting all captured metrics.
method	Method to use for plotting. The default "auto" will use ggplot2 if available, and otherwise will use base graphics.
smooth	Whether a loess smooth should be added to the plot, only available for the `ggplot2` method. If the number of epochs is smaller than ten, it is forced to false.
theme_bw	Use `ggplot2::theme_bw()` to plot the history in black and white.
...	Additional parameters to pass to the `plot()` method.