Struct Ecosystem

Source

pub struct Ecosystem {
    pub species: Vec<Species>,
    pub interactions: Vec<Interaction>,
    pub time: f64,
    pub history: Vec<(f64, Vec<f64>)>,
}

Expand description

An ecosystem containing multiple interacting species.

Fields§

§species: Vec<Species>§interactions: Vec<Interaction>§time: f64§history: Vec<(f64, Vec<f64>)>

Implementations§

Source §

pub fn step(&mut self, dt: f64)

Step the ecosystem by dt using Lotka-Volterra equations.

Source

pub fn simulate(&mut self, steps: usize, dt: f64)

Run for a number of steps.

Source

pub fn lyapunov_exponent(&self, dt: f64, steps: usize) -> f64

Lyapunov stability analysis: compute largest Lyapunov exponent.

Source

pub fn total_biomass(&self) -> f64

Total biomass.

Source

pub fn shannon_diversity(&self) -> f64

Species diversity (Shannon index).

Trait Implementations§

Source §

impl Clone for Ecosystem

Source §

fn clone(&self) -> Ecosystem

Returns a duplicate of the value. Read more

1.0.0 · Source§

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

Performs copy-assignment from source. Read more

Source §

impl Debug for Ecosystem

Source §

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

Formats the value using the given formatter. Read more

Auto Trait Implementations§

§

impl Freeze for Ecosystem

§

impl RefUnwindSafe for Ecosystem

§

impl Send for Ecosystem

§

impl Sync for Ecosystem

§

impl Unpin for Ecosystem

§

impl UnsafeUnpin for Ecosystem

§

impl UnwindSafe for Ecosystem

Blanket Implementations§

Source §

impl<T> Any for T
where T: 'static + ?Sized,

Source §

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

Source §

impl<T> Borrow<T> for T
where T: ?Sized,

Source §

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

Source §

impl<T> BorrowMut<T> for T
where T: ?Sized,

Source §

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

Source §

impl<T> CloneToUninit for T
where T: Clone,

Source §

unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)

Performs copy-assignment from self to dest. Read more

Source §

impl<T> Downcast for T
where T: Any,

Source §

fn into_any(self: Box<T>) -> Box<dyn Any>

Convert Box<dyn Trait> (where Trait: Downcast) to Box<dyn Any>. Box<dyn Any> can then be further downcast into Box<ConcreteType> where ConcreteType implements Trait.

Source §

fn into_any_rc(self: Rc<T>) -> Rc<dyn Any>

Convert Rc<Trait> (where Trait: Downcast) to Rc<Any>. Rc<Any> can then be further downcast into Rc<ConcreteType> where ConcreteType implements Trait.

Source §

fn as_any(&self) -> &(dyn Any + 'static)

Convert &Trait (where Trait: Downcast) to &Any. This is needed since Rust cannot generate &Any’s vtable from &Trait’s.

Source §

fn as_any_mut(&mut self) -> &mut (dyn Any + 'static)

Convert &mut Trait (where Trait: Downcast) to &Any. This is needed since Rust cannot generate &mut Any’s vtable from &mut Trait’s.

Source §

impl<T> DowncastSync for T
where T: Any + Send + Sync,

Source §

fn into_any_arc(self: Arc<T>) -> Arc<dyn Any + Sync + Send>

Convert Arc<Trait> (where Trait: Downcast) to Arc<Any>. Arc<Any> can then be further downcast into Arc<ConcreteType> where ConcreteType implements Trait.

Source §