Plot validation diagnostics with base graphics — ps_validation_plot • potentiomap

Plot validation diagnostics with base graphics

Usage

ps_validation_plot(
  x,
  type = c("metric", "observed_predicted", "residual_map", "residual_distribution",
    "fold_map", "support", "coverage", "method_conditions"),
  methods = NULL,
  design = NULL,
  support_subset = "all",
  display_limits = NULL,
  legend = TRUE,
  ...
)

Arguments

x: A validation or method-comparison result.
type: Diagnostic plot type.
methods, design: Optional subsets.
support_subset: Support subset.
display_limits: Optional explicit axis/value limits. Values remain in returned plot data and requested clipping is disclosed.
legend: Draw a legend.
...: Base graphics arguments.

Value

Plot data invisibly.

Examples

data("synthetic_wells")
pts <- ps_make_points(synthetic_wells, "x", "y", "gw_elevation", "well_id", "EPSG:26916")
val <- ps_validate(pts, "IDW", "kfold", folds = 3, prediction_mode = "direct")
#> [inverse distance weighted interpolation]
#> [inverse distance weighted interpolation]
#> [inverse distance weighted interpolation]
ps_validation_plot(val, "observed_predicted")