Struct RecurrencePlot 

pub struct RecurrencePlot {
    pub epsilon: f64,
}

Recurrence plot and recurrence quantification analysis (RQA).

Fields

epsilon: f64

Threshold radius ε for recurrence.

Implementations

impl RecurrencePlot

pub fn new(epsilon: f64) -> Self

Creates a new recurrence plot with the given threshold.

pub fn build(&self, data: &[[f64; 3]]) -> Vec<bool>

Builds the recurrence matrix for 3D data.

Returns a flattened row-major boolean matrix of size n × n.

pub fn recurrence_rate(&self, data: &[[f64; 3]]) -> f64

Recurrence rate RR = (number of recurrences) / N².

pub fn determinism(&self, data: &[[f64; 3]], min_line: usize) -> f64

Determinism DET = fraction of recurrences forming diagonal lines ≥ min_line.

Trait Implementations

impl Clone for RecurrencePlot

fn clone(&self) -> RecurrencePlot

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for RecurrencePlot

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

Formats the value using the given formatter.