Plot a stored private score histogram — plot.dp

Reuses the stored frame and histograms. Synthetic sampling is post-processing; no direction, frame or histogram mechanism is run again.

Usage

# S3 method for class 'dp_score'
plot(
  x,
  type = c("histogram", "sample"),
  sampling_control = NULL,
  plot_control = NULL,
  center = TRUE,
  ...
)

# S3 method for class 'dp_score_plot'
plot(x, ...)

# S3 method for class 'dp_score_plot'
summary(object, ...)

# S3 method for class 'dp_score_plot'
print(x, ...)

Arguments

x: A plotting result returned by plot.dp_score() or plot.dp_score_group().
type: "histogram", "sample", or both (c("histogram", "sample") by default). Samples are synthetic for DP histograms; ordinary-reference sample plots show centered observed scores unless an explicit sample_size is requested.
sampling_control: Optional sampling_control() object used for "sample"; NULL uses defaults.
plot_control: Optional score_plot_control() appearance settings; NULL uses defaults.
center: Whether to shift displayed private coordinates by the midpoint of the private frame (TRUE by default). Ordinary reference coordinates remain centered at zero. This changes only the display.
...: Passed to the summary print method.
object: A plotting result returned by plot.dp_score() or plot.dp_score_group().

Value

Invisibly returns a dp_score_plot object with score, optional sample, and plot components, while displaying plot$all.

Invisibly returns the original or rebuilt comparison result.

A score-histogram summary with stored synthetic point counts.

Invisibly returns x.

Details

Non-private reference panels appear automatically when retained at fitting. Combined grouped displays show one legend per histogram method; individual plots retain their legends. Groups with no sampled points are omitted from sampled-point legends.

Examples

# After estimating once:
# summary(score_fit)
# plots <- plot(score_fit, type = "histogram")
# plot(score_fit, type = "sample",
#      sampling_control = sampling_control(sample_size = 500))