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Ecosystem

proof_engine::ecology

Struct Ecosystem 

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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.

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

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impl Ecosystem

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pub fn new() -> Self

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pub fn add_species(&mut self, species: Species)

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pub fn add_interaction(&mut self, interaction: Interaction)

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

Step the ecosystem by dt using Lotka-Volterra equations.

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

Run for a number of steps.

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

Lyapunov stability analysis: compute largest Lyapunov exponent.

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pub fn total_biomass(&self) -> f64

Total biomass.

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pub fn shannon_diversity(&self) -> f64

Species diversity (Shannon index).

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impl Clone for Ecosystem

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fn clone(&self) -> Ecosystem

Returns a duplicate of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Debug for Ecosystem

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

Formats the value using the given formatter. Read more

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

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
where T: ?Sized,

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

Mutably borrows from an owned value. Read more
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impl<T> CloneToUninit for T
where T: Clone,

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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
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<S> FromSample<S> for S

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fn from_sample_(s: S) -> S

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impl<T> Instrument for T

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fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more
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fn in_current_span(self) -> Instrumented<Self>

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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

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type Owned = T

The resulting type after obtaining ownership.
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fn to_owned(&self) -> T

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fn clone_into(&self, target: &mut T)

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impl<T, U> ToSample<U> for T
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fn to_sample_(self) -> U

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impl<T, U> TryFrom<U> for T
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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
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type Error = <U as TryFrom<T>>::Error

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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

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