Plot Calibration Curves (AnPIT / PIT) from Spatial Cross-Validation
plot_AnPIT.Rd
Produce calibration plots from a RiskMap.spatial.cv
object returned by
assess_pp
.
* For Binomial or Poisson models the function visualises the
Aggregated normalised Probability Integral Transform (AnPIT)
curves stored in $AnPIT
.
* For Gaussian models it detects the list $PIT
and instead plots
the empirical Probability Integral Transform curve
(ECDF of PIT values) on the same \(u\)-grid.
A 45° dashed red line indicates perfect calibration.
Usage
plot_AnPIT(
object,
mode = "average",
test_set = NULL,
model_name = NULL,
combine_panels = FALSE
)
Arguments
- object
A
RiskMap.spatial.cv
object.- mode
One of
"average"
(average curve across test sets),"single"
(a specific test set), or"all"
(every test set separately).- test_set
Integer; required when
mode = "single"
.- model_name
Optional character string; if supplied, only that model is plotted.
- combine_panels
Logical; when
mode = "average"
, draw all models in a single panel (TRUE
) or one panel per model (FALSE
, default).