Struct LinearInterpolator 

pub struct LinearInterpolator { /* private fields */ }

Linear interpolation between points.

Implementations

impl LinearInterpolator

pub fn from_points(points: &[Point2D]) -> LinearInterpolator

Create from points (must be sorted by x).

pub fn from_xy(xs: &[f64], ys: &[f64]) -> LinearInterpolator

Create from x,y data.

pub fn points(&self) -> &[Point2D]

Get the underlying points.

Trait Implementations

impl Clone for LinearInterpolator

fn clone(&self) -> LinearInterpolator

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for LinearInterpolator

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

Formats the value using the given formatter.

impl Interpolator for LinearInterpolator

fn interpolate(&self, x: f64) -> f64

Interpolate y value at given x.

fn sample(&self, start: f64, end: f64, num_points: usize) -> Vec<Point2D>

Generate points along the curve.