Convenience constructor for MetricsTracker with commonly used metrics.
Usage
metrics_tracker(goal = c("optimize", "learn", "both"), metrics = list(), ...)
Arguments
- goal
(character(1))
Either "optimize", "learn", or "both". Determines which default
metrics to include.
- metrics
(list)
Additional custom metrics to include.
- ...
Extra data passed to metric functions (e.g., test_data, optimum).
Examples
if (FALSE) { # \dontrun{
# For optimization
tracker <- metrics_tracker("optimize", optimum = 0.0)
# For active learning with test set
tracker <- metrics_tracker("learn", test_data = test_dt)
# For both goals
tracker <- metrics_tracker("both", test_data = test_dt, optimum = 0.0)
} # }
