Struct LotkaVolterraSystem

pub struct LotkaVolterraSystem { /* private fields */ }

A Lotka-Volterra dynamical system.

A system of ODEs that is affine in its logarithmic derivative. These are sometimes called the “generalized Lotka-Volterra equations.” For more, see Wikipedia.

Implementations

impl LotkaVolterraSystem

pub fn new(A: DMatrix<f32>, b: DVector<f32>) -> Self

Create a new Lokta-Volterra system.

Trait Implementations

impl Clone for LotkaVolterraSystem

fn clone(&self) -> LotkaVolterraSystem

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for LotkaVolterraSystem

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

Formats the value using the given formatter.

impl ODESystem for LotkaVolterraSystem

fn vector_field(&self, dx: &mut DVector<f32>, x: &DVector<f32>, _t: f32)

Compute the vector field at the given time and state in place.

fn eval_vector_field(&self, x: &DVector<f32>, t: f32) -> DVector<f32>

Compute and return the vector field at the given time and state.

impl PartialEq for LotkaVolterraSystem

fn eq(&self, other: &LotkaVolterraSystem) -> 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.

impl StructuralPartialEq for LotkaVolterraSystem