TropicalOptimizer

Struct TropicalOptimizer 

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pub struct TropicalOptimizer<T: Float> { /* private fields */ }
Expand description

Tropical optimization solver

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impl<T: Float> TropicalOptimizer<T>

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pub fn new(config: TropicalConfig<T>) -> Self

Create a new tropical optimizer

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pub fn with_default_config() -> Self

Create optimizer with default configuration

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pub fn solve_tropical_linear_program( &self, objective: &[TropicalNumber<T>], _constraint_matrix: &TropicalMatrix<T>, _constraint_rhs: &[TropicalNumber<T>], ) -> OptimizationResult<TropicalResult<T>>

Solve tropical linear programming problem: minimize cᵀx subject to Ax ⊕ b = 0

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pub fn solve_tropical_eigenvalue( &self, matrix: &TropicalMatrix<T>, ) -> OptimizationResult<TropicalResult<T>>

Solve tropical eigenvalue problem: Ax = λx in tropical algebra

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pub fn solve_tropical_convex( &self, objective: &impl TropicalObjective<T>, initial_point: Vec<TropicalNumber<T>>, ) -> OptimizationResult<TropicalResult<T>>

Solve tropical convex optimization problem

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pub fn solve_shortest_path( &self, distance_matrix: &TropicalMatrix<T>, source: usize, target: usize, ) -> OptimizationResult<TropicalResult<T>>

Solve shortest path problem using tropical optimization

Trait Implementations§

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impl<T: Clone + Float> Clone for TropicalOptimizer<T>

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fn clone(&self) -> TropicalOptimizer<T>

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<T: Debug + Float> Debug for TropicalOptimizer<T>

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

Formats the value using the given formatter. Read more

Auto Trait Implementations§

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impl<T> Freeze for TropicalOptimizer<T>
where T: Freeze,

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impl<T> RefUnwindSafe for TropicalOptimizer<T>
where T: RefUnwindSafe,

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impl<T> Send for TropicalOptimizer<T>
where T: Send,

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impl<T> Sync for TropicalOptimizer<T>
where T: Sync,

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impl<T> Unpin for TropicalOptimizer<T>
where T: Unpin,

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impl<T> UnwindSafe for TropicalOptimizer<T>
where T: UnwindSafe,

Blanket Implementations§

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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<T, U> Into<U> for T
where U: From<T>,

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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

Creates owned data from borrowed data, usually by cloning. Read more
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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
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impl<T, U> TryFrom<U> for T
where U: Into<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
where U: TryFrom<T>,

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type Error = <U as TryFrom<T>>::Error

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

Performs the conversion.
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impl<V, T> VZip<V> for T
where V: MultiLane<T>,

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fn vzip(self) -> V