Render a visual comparison of two training runs. The runs are displayed with the most recent run on the right and the earlier run on the left.
compare_runs(runs = ls_runs(latest_n = 2), viewer = getOption("tfruns.viewer"))
Character vector of 2 training run directories or
data frame returned from ls_runs()
with at least 2 elements.
Viewer to display training run information within (default to an internal page viewer if available, otherwise to the R session default web browser).