Struct Polyhedron 

pub struct Polyhedron {
    pub a: Matrix,
    pub b: Vec<f64>,
    pub variables: Vec<VariableFloat>,
    pub index: Vec<Option<u32>>,
}

Data structure for polyhedron with a as Matrix and b as Vec and bounds as a Vec of Tuples. Note that the number of rows of a must be the same as the length of b and the number of columns of a must be the same as the length of bounds.

Fields

a: Matrix

The left-hand side of linear constraints on the form $ a + b + c \ge x $.

b: Vec<f64>

The right-hand side of linear constraints as described above.

variables: Vec<VariableFloat>

Upper and lower bounds (lower_bound, upper_bound) of the variables given by a.

index: Vec<Option<u32>>

Implementations

impl Polyhedron

pub fn bounds(&self) -> Vec<(f64, f64)>

Returns a Vec of all variable bounds generated from variables vector.

pub fn ids(&self) -> Vec<u32>

Returns a Vec of all variable ID’s generated from variables vector.

Trait Implementations

impl Clone for Polyhedron

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 Polyhedron

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

Formats the value using the given formatter.

impl Default for Polyhedron

fn default() -> Polyhedron

Returns the “default value” for a type.

impl PartialEq for Polyhedron

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.