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Plot predicted vs observed values for a soil property

Usage

plot_predictions(
  observed,
  predicted,
  prop_label = "Property",
  show_metrics = TRUE
)

Arguments

observed

Numeric vector of observed values

predicted

Numeric vector of predicted values

prop_label

Display label for the property (e.g., "Organic Carbon (%)")

show_metrics

Logical; add RMSE, R2, RPIQ annotation (default TRUE)

Value

A ggplot2 object