Struct four_bar::plot::ExtBound

pub struct ExtBound<const N: usize> {
    pub min: [f64; N],
    pub max: [f64; N],
}

Available on crate feature plot only.

The extreme values of the data.

use four_bar::plot::ExtBound;

let data = vec![[1.], [2.], [3.]];
let ext = ExtBound::from_pts(&data);
assert_eq!(ext.min, [1.]);
assert_eq!(ext.max, [3.]);

Fields

min: [f64; N]

Minimum values.

max: [f64; N]

Maximum values.

Implementations

impl<const N: usize> ExtBound<N>

pub fn from_pts<'a, I>(iter: I) -> Selfwhere I: IntoIterator<Item = &'a [f64; N]>,

Create a new instance from an iterator of points.

pub fn map_to<F, R>(self, f: F) -> [R; N]where F: Fn(f64, f64) -> R,

Map the extreme values to another type.

pub fn center(&self) -> [f64; N]

Get the center of the boundary.

pub fn to_square(self, margin: f64) -> Self

Change to square boundary by the maximum range.

use four_bar::plot::ExtBound;

let ext = ExtBound { min: [0., 0.], max: [1., 2.] }.to_square(0.);
assert_eq!(ext.min, [-0.5, 0.]);
assert_eq!(ext.max, [1.5, 2.]);