| plot_metric {cutpointr} | R Documentation |
Plot a metric over all possible cutoffs from a cutpointr object
Description
If maximize_metric is used as method function in cutpointr the computed
metric values over all possible cutoffs can be plotted. Generally, this
works for method functions that return a ROC-curve including the metric
value for every cutpoint along with the optimal cutpoint.
Usage
plot_metric(x, conf_lvl = 0.95, add_unsmoothed = TRUE)
Arguments
x |
A cutpointr object. |
conf_lvl |
The confidence level of the bootstrap confidence interval. Set to 0 to draw no bootstrap confidence interval. |
add_unsmoothed |
Add the line of unsmoothed metric values to the plot. Applicable for some smoothing methods, e.g. maximize_gam_metric. |
See Also
Other cutpointr plotting functions:
plot.cutpointr(),
plot_cut_boot(),
plot_cutpointr(),
plot_metric_boot(),
plot_precision_recall(),
plot_roc(),
plot_sensitivity_specificity(),
plot_x()
Other cutpointr plotting functions:
plot.cutpointr(),
plot_cut_boot(),
plot_cutpointr(),
plot_metric_boot(),
plot_precision_recall(),
plot_roc(),
plot_sensitivity_specificity(),
plot_x()
Examples
opt_cut <- cutpointr(suicide, dsi, suicide)
plot_metric(opt_cut)