Enum SummaryData 

pub enum SummaryData {
    MeanSe,
    MeanClNormal {
        level: f64,
    },
    MeanClBoot {
        level: f64,
        b: usize,
    },
    MeanSdl {
        mult: f64,
    },
    MedianHilow {
        level: f64,
    },
}

A fun.data-style summary: from a group’s values it returns (y, ymin, ymax) together — needed for measures where the interval depends on the centre (mean ± CI), which the scalar SummaryFuns cannot express. These mirror R’s Hmisc helpers used by ggplot2::stat_summary.

Variants

MeanSe

Mean ± standard error of the mean (mean_se).

MeanClNormal

Mean with a normal-theory t confidence interval (mean_cl_normal).

Fields

level: f64

MeanClBoot

Mean with a bootstrap percentile CI (mean_cl_boot), b resamples.

Fields

level: f64

b: usize

MeanSdl

Mean ± mult × sd (mean_sdl; ggplot2 default mult = 2).

Fields

mult: f64

MedianHilow

Median with outer sample quantiles (median_hilow; level = 0.95 → median with the 2.5% / 97.5% quantiles).

Fields

level: f64

Implementations

impl SummaryData

pub fn apply3(&self, values: &[f64]) -> (f64, f64, f64)

(y, ymin, ymax) for a group’s values.

Trait Implementations

impl Clone for SummaryData

fn clone(&self) -> Self

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.