Struct PatternAxis 

pub struct PatternAxis {
    pub column: String,
    pub min: Option<f64>,
    pub max: Option<f64>,
    pub cells: u32,
}

One axis of the grid, over one output column.

Fields

column: String

Output column, a reducer column such as Infected:max.

min: Option<f64>

Lower bound, or None for an automatic range.

max: Option<f64>

Upper bound, or None for an automatic range.

cells: u32

Number of cells from the lower bound to the upper bound, all of one width.

Implementations

impl PatternAxis

pub fn bounded( column: impl Into<String>, min: f64, max: f64, cells: u32, ) -> Self

Returns an axis over column from min to max, cut into cells cells.

pub fn automatic(column: impl Into<String>, cells: u32) -> Self

Returns an axis over column cut into cells cells, whose range is taken from the initial samples.

pub fn range(&self) -> Option<(f64, f64)>

Returns the lower and upper bounds, or None unless both bounds are given.

pub fn is_automatic(&self) -> bool

Returns whether the range is left to the initial samples, with neither bound given.

pub fn cell_index(&self, value: f64) -> Option<(u32, bool)>

Returns the index of the cell value lands in and whether value lay outside the axis, or None for an axis without both bounds.

A value below the lower bound or above the upper bound lands in the edge cell nearer to it, and NaN in the first cell. Each such value lies outside the axis.

pub fn cell_bounds(&self, index: u32) -> Option<(f64, f64)>

Returns the lower and upper bounds of cell index, or None for an axis without both bounds.

Trait Implementations

impl Clone for PatternAxis

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PatternAxis

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

Formats the value using the given formatter.

impl PartialEq for PatternAxis

fn eq(&self, other: &Self) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for PatternAxis