Struct ResultAggregator 

pub struct ResultAggregator {
    pub samples: Vec<f64>,
}

Aggregates statistics over a collection of snapshots for a named field.

Fields

samples: Vec<f64>

Collected scalar samples (one per snapshot time step).

Implementations

impl ResultAggregator

pub fn new() -> Self

Create an empty aggregator.

pub fn add_snapshot_mean(&mut self, snapshot: &Snapshot, field: &str)

Add the mean value of field from snapshot to the sample set.

pub fn add_snapshot_max_abs(&mut self, snapshot: &Snapshot, field: &str)

Add the maximum absolute value of field from snapshot.

pub fn push(&mut self, v: f64)

Push a raw scalar sample directly.

pub fn compute(&self) -> Option<AggStats>

Compute aggregate statistics over all pushed samples.

pub fn reset(&mut self)

Reset all samples.

Trait Implementations

impl Debug for ResultAggregator

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for ResultAggregator

fn default() -> ResultAggregator

Returns the “default value” for a type.